APA (7th ed.) Zitazioa

HICKS, D. (1968). Foundations of English. Longmans.

Chicago Style (17th ed.) Zitazioa

HICKS, David. Foundations of English. London: Longmans, 1968.

MLA (9th ed.) Zitazioa

HICKS, David. Foundations of English. Longmans, 1968.