Cita APA (7a ed.)

Drew, S., & Bingham, R. (1997). The student skills guide. Gower.

Cita Chicago Style (17a ed.)

Drew, Sue, y Rosie Bingham. The Student Skills Guide. Aldershot: Gower, 1997.

Cita MLA (9a ed.)

Drew, Sue, y Rosie Bingham. The Student Skills Guide. Gower, 1997.