Behrman, R. E. (1993). Textbook of pediatrics: Pocket companion. Philadelphia: W.B. Saunders.
Trích dẫn kiểu ChicagoBehrman, Richard E. Textbook of Pediatrics: Pocket Companion. Philadelphia: W.B. Saunders, 1993.
MLA引文Behrman, Richard E. Textbook of Pediatrics: Pocket Companion. Philadelphia: W.B. Saunders, 1993.
警告:這些引文格式不一定是100%准確.