APA引文

(1978). The pharmaceutical industry: Economics, performance, and government regulation. New York: John Wiley & Sons.

Trích dẫn kiểu Chicago

The Pharmaceutical Industry: Economics, Performance, and Government Regulation. New York: John Wiley & Sons, 1978.

MLA引文

The Pharmaceutical Industry: Economics, Performance, and Government Regulation. New York: John Wiley & Sons, 1978.

警告：這些引文格式不一定是100％准確.