APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

Cottrell, Stella. The Study Skills Handbook. 3rd ed. New York, NY: Palgrave Macmillan, 2008.

MLA (8e ed.) Bronvermelding

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