APA (7th ed.) Zitazioa

Binnick, R. I. (1991). Time and the verb: A guide to tense and aspect. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Binnick, Robert I. Time and the Verb: A Guide to Tense and Aspect. New York: Oxford University Press, 1991.

MLA (9th ed.) Zitazioa

Binnick, Robert I. Time and the Verb: A Guide to Tense and Aspect. Oxford University Press, 1991.