Burroughs, A. (1997). Maternity Nursing: An Introductory Text. WB. Saunders Compaby.
芝加哥风格引文Burroughs, Arlene. Maternity Nursing: An Introductory Text. WB. Saunders Compaby, 1997.
MLA引文Burroughs, Arlene. Maternity Nursing: An Introductory Text. WB. Saunders Compaby, 1997.
警告：这些引文格式不一定是100％准确.