Cita APA

Alderson, J. C., & Urquhart, A. H. (1984). Reading in a foreign language. London: Longman.

Citación estilo Chicago

Alderson, J. Charles, y A. H. Urquhart. Reading in a Foreign Language. London: Longman, 1984.

Cita MLA

Alderson, J. Charles, y A. H. Urquhart. Reading in a Foreign Language. London: Longman, 1984.