APA (7th ed.) Citation

Cecil, R. L., Loeb, R. F., Beeson, P. B., & McDermott, W. (1971). Cecil-Loeb Textbook of medicine (13th ed.). Saunders.

Chicago Style (17th ed.) Citation

Cecil, Russell L., Robert F. Loeb, Paul B. Beeson, and Walsh McDermott. Cecil-Loeb Textbook of Medicine. 13th ed. Philadelphia: Saunders, 1971.

MLA (9th ed.) Citation

Cecil, Russell L., et al. Cecil-Loeb Textbook of Medicine. 13th ed. Saunders, 1971.