Cita APA

Mann, M., & Knowles, S. T. (2003). Listening and speaking: Teacher's book. Oxford: Macmillan.

Citación estilo Chicago

Mann, Malcolm, and Steve Taylor Knowles. Listening and Speaking: Teacher's Book. Oxford: Macmillan, 2003.

Cita MLA

Mann, Malcolm, and Steve Taylor Knowles. Listening and Speaking: Teacher's Book. Oxford: Macmillan, 2003.