APA (7th ed.) Zitazioa

Knapp, P. (1990). Chaucer and the social contest. Routledge.

Chicago Style (17th ed.) Zitazioa

Knapp, Peggy. Chaucer and the Social Contest. New York: Routledge, 1990.

MLA (9th ed.) Zitazioa

Knapp, Peggy. Chaucer and the Social Contest. Routledge, 1990.