APA引文

Silverman, M. (1974). Pills profits & politics. California: University of California press, Ltd.

Trích dẫn kiểu Chicago

Silverman, Milton. Pills Profits & Politics. California: University of California press, Ltd, 1974.

MLA引文

Silverman, Milton. Pills Profits & Politics. California: University of California press, Ltd, 1974.

警告：这些引文格式不一定是100％准确.