Savulescu, J. (2001). Procreative beneficence: Why we should select the best children.
芝加哥风格引文Savulescu, J. Procreative Beneficence: Why We Should Select the Best Children. 2001.
MLA引文Savulescu, J. Procreative Beneficence: Why We Should Select the Best Children. 2001.
警告：这些引文格式不一定是100％准确.