APA (7th ed.) Zitazioa

Detweiler, R. (1972). John Updike. Twayne Publishers.

Chicago Style (17th ed.) Zitazioa

Detweiler, Robert. John Updike. Boston: Twayne Publishers, 1972.

MLA (9th ed.) Zitazioa

Detweiler, Robert. John Updike. Twayne Publishers, 1972.