Cita APA

Mortimer, C. (1977). Link-up: A pronunciation practice book. Cambridge University Press.

Chicago Edition Citation

Mortimer, Colin. Link-up: A Pronunciation Practice Book. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1977.

Cita MLA

Mortimer, Colin. Link-up: A Pronunciation Practice Book. Cambridge University Press, 1977.