Mary Ellen Avery. (1984). Schaffer's diseases of the newborn. Philadelphia: W.B. Saunders Co.
Trích dẫn kiểu ChicagoMary Ellen Avery. Schaffer's Diseases of the Newborn. Philadelphia: W.B. Saunders Co, 1984.
MLA引文Mary Ellen Avery. Schaffer's Diseases of the Newborn. Philadelphia: W.B. Saunders Co, 1984.
警告:這些引文格式不一定是100%准確.