Cita APA (7th ed.)

Wallace, M. J. (1998). Study skills in English: Tutor's book. Cambridge University Press.

Cita Chicago (17th ed.)

Wallace, Michael J. Study Skills in English: Tutor's Book. Cambridge [Eng.] ; New Delhi: Cambridge University Press, 1998.

Cita MLA (8th ed.)

Wallace, Michael J. Study Skills in English: Tutor's Book. Cambridge University Press, 1998.