APA引文

Crawford, N. A. (1969). The ethics of journalism. Greenwood press.

Chicago Edition Citation

Crawford, Nelson Antrim. The Ethics of Journalism. New York: Greenwood press, 1969.

MLA引文

Crawford, Nelson Antrim. The Ethics of Journalism. Greenwood press, 1969.

警告：這些引文格式不一定是100％准確.