Weisbord, R. G. (1975). Genocide?: Birth control and the Black American. Greenwood Press.
芝加哥风格引文Weisbord, Robert G. Genocide?: Birth Control and the Black American. Westport, Conn.: Greenwood Press, 1975.
MLA引文Weisbord, Robert G. Genocide?: Birth Control and the Black American. Greenwood Press, 1975.
警告：这些引文格式不一定是100％准确.