APA引文

Kotler, P., & Amstrong, G. (2006). Principles of Marketing. Pearson.

Chicago Edition Citation

Kotler, Philip, and Garg Amstrong. Principles of Marketing. Pearson, 2006.

MLA引文

Kotler, Philip, and Garg Amstrong. Principles of Marketing. Pearson, 2006.

警告：這些引文格式不一定是100％准確.