APA引文

Kultgen, J. H. (1988). Ethics and professionalism. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Kultgen, John H. Ethics and Professionalism. Philadelphia: University of Pennsylvania Press, 1988.

MLA引文

Kultgen, John H. Ethics and Professionalism. University of Pennsylvania Press, 1988.

警告：這些引文格式不一定是100％准確.