APA引文

Shannon, T. A. (1989). Surrogate motherhood: The ethics of using human beings. Crossroad.

Chicago Style (17th ed.) Citation

Shannon, Thomas A. Surrogate Motherhood: The Ethics of Using Human Beings. New York: Crossroad, 1989.

MLA引文

Shannon, Thomas A. Surrogate Motherhood: The Ethics of Using Human Beings. Crossroad, 1989.

警告：這些引文格式不一定是100％准確.