APA (7th ed.) Zitazioa

Cottrell, S. (2008). The study skills handbook (3rd ed.). Palgrave Macmillan.

Chicago Style (17th ed.) Zitazioa

Cottrell, Stella. The Study Skills Handbook. 3rd ed. Houndmills, Basingtoke: Palgrave Macmillan, 2008.

MLA (9th ed.) Zitazioa

Cottrell, Stella. The Study Skills Handbook. 3rd ed. Palgrave Macmillan, 2008.