APA (7th ed.) Zitazioa

Chey, W. Y. (1983). Functional Disorders of the Digestive Tract. Raven Press.

Chicago Style (17th ed.) Zitazioa

Chey, William Y. Functional Disorders of the Digestive Tract. New York: Raven Press, 1983.

MLA (9th ed.) Zitazioa

Chey, William Y. Functional Disorders of the Digestive Tract. Raven Press, 1983.