Cita APA

Rixon, S. (1987). Listening: Upper-Intermediate. Oxford: Oxford University Press.

Citación estilo Chicago

Rixon, Shelagh. Listening: Upper-Intermediate. Oxford: Oxford University Press, 1987.

Cita MLA

Rixon, Shelagh. Listening: Upper-Intermediate. Oxford: Oxford University Press, 1987.