Wisker, G. (2001). The postgraduate research handbook: Succeed with your MA, MPhil, EdD and PhD. Palgrave.
Lua i Stíl Chicago (17ú heag.)Wisker, Gina. The Postgraduate Research Handbook: Succeed with Your MA, MPhil, EdD and PhD. Basingstoke, Hampshire: Palgrave, 2001.
Lua MLA (9ú heag.)Wisker, Gina. The Postgraduate Research Handbook: Succeed with Your MA, MPhil, EdD and PhD. Palgrave, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.