Malvern, D. D. and Richards, B. (2012) Measures of lexical richness. In: Chapelle, C. (ed.) The Encyclopedia of Applied Linguistics. Blackwell/Wiley. ISBN 9781405194730

Fuller, K. D. and Malvern, D. D. (2010) Challenge and change: a history of the Nuffield A-level Physics Project. Institute of Education, University of Reading, Reading, pp278. (Unpublished)

Richards, B. J., Daller, H., Malvern, D. D., Meara, P., Milton, J. and Treffers-Daller, J., eds. (2009) Vocabulary studies in first and second language acquisition: the interface between theory and application. Palgrave MacMillan, Basingstoke, pp288. ISBN 9780230206687

Malvern, D. D. and Richards, B. J. (2009) A new method of measuring rare word diversity: the example of L2 learners of French. In: Richards, B. J., Daller, H., Malvern, D. D., Meara, P., Milton, J. and Treffers-Daller, J. (eds.) Vocabulary studies in first and second language acquisition: the interface between theory and application. Palgrave MacMillan, Basingstoke, pp. 164-78. ISBN 9780230206687

Treffers-Daller, J. ORCID: https://orcid.org/0000-0002-6575-6736, Daller, M. H., Malvern, D., Richards, B., Meara, P. and Milton, J., eds. (2008) Knowledge and use of the lexicon in French as a second language. Journal of French Language Studies, 18 (3). Cambridge University Press, Cambridge, pp112. (Special issue 03)

Treffers-Daller, J., Daller, H. M., Malvern, D., Richards, B., Meara, P. and Milton, J. (2008) Introduction. Journal of French Language Studies, 18 (3). pp. 269-276. ISSN 1474-0079

Malvern, D. D., Richards, B. J., Chipere, N. and Durán, P. (2008) Lexical diversity and language development: quantification and assessment. Palgrave Macmillan, Basingstoke, pp272. ISBN 9781403902320

Graham, S. J. ORCID: https://orcid.org/0000-0002-7743-3977, Richards, B. J. and Malvern, D. D. (2008) Progress in learning French vocabulary in a one-year advanced course at school. Journal of French Language Studies, 18 (3). pp. 349-364. ISSN 0959-2695 doi: https://doi.org/10.1017/S0959269508003499

Milton, J., Daller, H., Malvern, D., Meara, P., Richards, B. and Treffers-Daller, J. ORCID: https://orcid.org/0000-0002-6575-6736, eds. (2008) Vocabulary. Language Learning Journal (special issue), 36 (2). Routledge, pp. 135-265.

Milton, J., Daller, H. M., Malvern, D. D., Meara, P., Richards, B. J. and Treffers-Daller, J. (2008) Vocabulary (guest editorial). Language Learning Journal, 36 (2 (special). pp. 135-138. ISSN 0957-1736 doi: https://doi.org/10.1080/09571730802389959

Richards, B. J., Malvern, D. D. and Graham, S. J. ORCID: https://orcid.org/0000-0002-7743-3977 (2008) Word frequency and trends in the development of French vocabulary in lower intermediate students during Year 12 in English schools. Language Learning Journal, 36 (2). pp. 199-213. ISSN 0957-1736 doi: https://doi.org/10.1080/09571730802390098

Malvern, D.D. and Richards, B.J. (2007) Validity and threats to the validity of vocabulary assessment. In: Daller, H., Milton, J. and Treffers-Dallers, J. (eds.) Modelling and assessing vocabulary knowledge. Cambridge University Press, Cambridge. ISBN 9780521878517

Malvern, D.D. and Richards, B.J. (2007) What's in a word? Advantages of mathematically modelling diversity. In: ESRC-funded seminar on 'Models and measures of vocabulary deployment: oreintation towards the future', University of Reading, September 2007.

Richards, B. and Malvern, D. (2006) Extending the VOCD programme of CHILDES to measuring the deployment of rare infrequently used words in language assessment. In: Using CHILDES to support the French SLA research Agenda, AAAL/CAAAL, Montreal.

Richards, B. and Malvern, D. (2006) Measuring the deployment of rare words in the writing of lower intermediate students of French as a foreign language. In: 2nd ESRC vocabulary seminar: testing and teaching vocabulary in a second language setting, University of Swansea.

Richards, B. and Malvern, D. (2006) A discussion of the issues in, and approaches to, comparing measures between languages. In: The measurement of bilingual proficiency: methodological aspects, Sociolonguistics symposium 16, University of Limerick.

Durán, P., Malvern, D., Richards, B. and Chipere, N. (2004) Developmental trends in lexical diversity. Applied Linguistics, 25 (2). pp. 220-242. ISSN 0142-6001 doi: https://doi.org/10.1093/applin/25.2.220

Richards, B.J. and Malvern, D.D. (2004) Investigating the validity of a new measure of lexical diversity for root and inflected forms. In: Trott, K., Dobbinson, S. and Griffiths, P. (eds.) The child language reader. Routledge, London, pp. 81-89. ISBN 9780415281010

Malvern, D.D., Richards, B.J., Chipere, N. and Durán, P. (2004) Lexical diversity and language development: quantification and assessment. Palgrave Macmillan, Basingstoke, pp288. ISBN 9781403902313

Chipere, N., Malvern, D.D. and Richards, B.J. (2004) Using a corpus of children's writing to test a solution to the sample size problem affecting Type-Token Ratios. In: Aston, G., Bernadini, S. and Stewart, D. (eds.) Corpora and language learners. John Benjamins, Amsterdam, pp. 139-147. ISBN 9027222886