Cita APA (7a ed.)

Cottrell, S. (1999). The study skills handbook. Palgrave.

Cita Chicago Style (17a ed.)

Cottrell, Stella. The Study Skills Handbook. New York: Palgrave, 1999.

Cita MLA (9a ed.)

Cottrell, Stella. The Study Skills Handbook. Palgrave, 1999.