APA-referens (7:e uppl.)
Cryer, P. (2006). The research student's guide to success (3rd ed.). McGraw-Hill/Open University Press.
Chicago-referens (17:e uppl.)
Cryer, Pat. The Research Student's Guide to Success. 3rd ed. Maidenhead: McGraw-Hill/Open University Press, 2006.
MLA-referens (9:e uppl.)
Cryer, Pat. The Research Student's Guide to Success. 3rd ed. McGraw-Hill/Open University Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.