APA (7th ed.) Zitazioa

Thompson Roy & Bowen Christopher. (2007). Grammar of the edit (2nd ed.). Foeal Press.

Chicago Style (17th ed.) Zitazioa

Thompson Roy eta Bowen Christopher. Grammar of the Edit. 2nd ed. London: Foeal Press, 2007.

MLA (9th ed.) Zitazioa

Thompson Roy eta Bowen Christopher. Grammar of the Edit. 2nd ed. Foeal Press, 2007.