A textbook of surgery

MLA

Christopher, Frederick. A Textbook of Surgery. 5th ed. Philadelphia, Pa: Saunders, 1951.

APA

Christopher, F. (1951). A textbook of surgery. 5th ed. Philadelphia, Pa: Saunders.

Chicago

Christopher, Frederick, ed. A Textbook of Surgery. 5th ed. Philadelphia, Pa: Saunders, 1951.