APA (7th ed.) Zitazioa

(2008). Gimson's pronunciation of English (7th ed.). Hodder Education.

Chicago Style (17th ed.) Zitazioa

Gimson's Pronunciation of English. 7th ed. London: Hodder Education, 2008.

MLA (9th ed.) Zitazioa

Gimson's Pronunciation of English. 7th ed. Hodder Education, 2008.