Barker, N. (2012) Not the marrying kind: feminist critiques of same-sex marriage. Palgrave. ISBN 9781137266897

Barker, N. (2011) Ambiguous symbolisms: recognising customary marriage and same-sex marriage in South Africa. International Journal of Law in Context, 7 (4). pp. 447-466. ISSN 1744-5531 doi: https://doi.org/10.1017/S1744552311000243

Barker, N. and Fox, M. (2010) Sheffield City Council v E: judgment. In: Hunter, R., McGlynn, C. and Rackley, E. (eds.) Feminist Judgments: From Theory to Practice. Hart Publishing, Oxford, pp. 351-362. ISBN 9781849460538

Barker, N. and Lamble, S. (2009) From social security to individual responsibility: sanctions, conditionality, and punitiveness in the Welfare Reform Bill 2009 (part one). Journal of Social Welfare and Family Law, 31 (3). pp. 321-332. ISSN 1469-9621 doi: https://doi.org/10.1080/09649060903354639

Barker, N. (2008) Same-sex relations. In: Cane, P. and Conaghan, J. (eds.) The New Oxford Companion to Law. Oxford University Press.

Barker, N. (2006) Sex and the civil partnership act: the future of (non)conjugality? Feminist Legal Studies, 14 (2). pp. 241-259. ISSN 1572-8455 doi: https://doi.org/10.1007/s10691-006-9029-7