APA (7th ed.) Zitazioa

(2004). Angličtina: English in action. Langmaster.

Chicago Style (17th ed.) Zitazioa

Angličtina: English in Action. Praha: Langmaster, 2004.

MLA (9th ed.) Zitazioa

Angličtina: English in Action. Langmaster, 2004.