Sloane, R. B. (1971). Abortion: Changing views and practice. Grune & Stratton.
芝加哥风格引文Sloane, R. Bruce. Abortion: Changing Views and Practice. New York: Grune & Stratton, 1971.
MLA引文Sloane, R. Bruce. Abortion: Changing Views and Practice. Grune & Stratton, 1971.
警告：这些引文格式不一定是100％准确.