Cryer, P. (1996). The research student's guide to success. OUP.
Cita Chicago (17th ed.)Cryer, Pat. The Research Student's Guide to Success. Buckingham: OUP, 1996.
Cita MLA (9th ed.)Cryer, Pat. The Research Student's Guide to Success. OUP, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.