Lua APA (7ú heag.)
Cryer, P. (2006). The research student's guide to success (3rd ed.). McGraw-Hill/Open University Press.
Lua i Stíl Chicago (17ú heag.)
Cryer, Pat. The Research Student's Guide to Success. 3rd ed. Maidenhead: McGraw-Hill/Open University Press, 2006.
Lua MLA (9ú heag.)
Cryer, Pat. The Research Student's Guide to Success. 3rd ed. McGraw-Hill/Open University Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.