APA引文

Ryans, J. K., & Baker, J. C. (1967). World marketing: A multinational approach. New York: John Wiley & Sons.

Trích dẫn kiểu Chicago

Ryans, John K., và James C. Baker. World Marketing: A Multinational Approach. New York: John Wiley & Sons, 1967.

MLA引文

Ryans, John K., và James C. Baker. World Marketing: A Multinational Approach. New York: John Wiley & Sons, 1967.

警告：这些引文格式不一定是100％准确.