APA引文

Kotler, P., & Armstrong, G. (2016). Principles of marketing. Harlow: Pearson.

Trích dẫn kiểu Chicago

Kotler, Philip, và Gary Armstrong. Principles of Marketing. Harlow: Pearson, 2016.

MLA引文

Kotler, Philip, và Gary Armstrong. Principles of Marketing. Harlow: Pearson, 2016.

警告：这些引文格式不一定是100％准确.