APA استشهاد

Cryer, P. (1999). research student's guide to success. Viva Books.

استشهاد بنمط شيكاغو

Cryer, Pat. Research Student's Guide to Success. New Delhi: Viva Books, 1999.

MLA استشهاد

Cryer, Pat. Research Student's Guide to Success. Viva Books, 1999.