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 citiranjeBehrman, Richard E. Textbook of Pediatrics: Pocket Companion. Philadelphia: W.B. Saunders, 1993.
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