APA (7th ed.) Zitazioa

Broughton, G. (1994). Teaching english as a foreign language (2nd ed.). Routledge.

Chicago Style (17th ed.) Zitazioa

Broughton, Geoffrey. Teaching English as a Foreign Language. 2nd ed. London: Routledge, 1994.

MLA (9th ed.) Zitazioa

Broughton, Geoffrey. Teaching English as a Foreign Language. 2nd ed. Routledge, 1994.