APA (7. basım) Alıntı

Williams. (1985). Textbook of endocrinology (7.ed.). W.B. Sauders Company.

Chicago Style (17. basım) Atıf

Williams. Textbook of Endocrinology. 7.ed. Philadelphia: W.B. Sauders Company, 1985.

MLA (9th ed.) Atıf

Williams. Textbook of Endocrinology. 7.ed. W.B. Sauders Company, 1985.