Farris, E. J. (1950). Human fertility and problems of the male. Author's Press.
芝加哥风格引文Farris, Edmond J. Human Fertility and Problems of the Male. White Plains, N.Y: Author's Press, 1950.
MLA引文Farris, Edmond J. Human Fertility and Problems of the Male. Author's Press, 1950.
警告：这些引文格式不一定是100％准确.