APA (7th ed.) Zitazioa

McClafferty, J. (1975). A guide to examinations in english for foreign: Students. Hamish Hamilton and ST George's Pr.

Chicago Style (17th ed.) Zitazioa

McClafferty, John. A Guide to Examinations in English for Foreign: Students. London: Hamish Hamilton and ST George's Pr, 1975.

MLA (9th ed.) Zitazioa

McClafferty, John. A Guide to Examinations in English for Foreign: Students. Hamish Hamilton and ST George's Pr, 1975.