Bullough, V. L. (1979). Homosexuality: A history. New American Library.
芝加哥风格引文Bullough, Vern L. Homosexuality: A History. New York: New American Library, 1979.
MLA引文Bullough, Vern L. Homosexuality: A History. New American Library, 1979.
警告：这些引文格式不一定是100％准确.