APA引文

Poltorak, A. (2002). Essentials of intellectual property. New York: J. Wiley & Sons.

Trích dẫn kiểu Chicago

Poltorak, Alexander. Essentials of Intellectual Property. New York: J. Wiley & Sons, 2002.

MLA引文

Poltorak, Alexander. Essentials of Intellectual Property. New York: J. Wiley & Sons, 2002.

警告：這些引文格式不一定是100％准確.