Rorvik, D. M. (1978). In his image: The cloning of a man. Sphere Books Limited.
芝加哥风格引文Rorvik, David M. In His Image: The Cloning of a Man. London: Sphere Books Limited, 1978.
MLA引文Rorvik, David M. In His Image: The Cloning of a Man. Sphere Books Limited, 1978.
警告：这些引文格式不一定是100％准确.