Pieper. Sex Testing. University of Illinois Press.
芝加哥风格引文Pieper. Sex Testing. University of Illinois Press.
MLA引文Pieper. Sex Testing. University of Illinois Press.
警告：这些引文格式不一定是100％准确.
APA引文
Pieper. Sex Testing. University of Illinois Press.
芝加哥风格引文Pieper. Sex Testing. University of Illinois Press.
MLA引文Pieper. Sex Testing. University of Illinois Press.