APA引文

Christopher, F. (1936). A textbook of surgery. Saunders.

Chicago Style (17th ed.) Citation

Christopher, Frederick. A Textbook of Surgery. Philadelphia: Saunders, 1936.

MLA引文

Christopher, Frederick. A Textbook of Surgery. Saunders, 1936.

警告：这些引文格式不一定是100％准确.