APA引文

Kotler, P. (1988). Principles of marketing. New Delhi: Prentice-Hall.

Trích dẫn kiểu Chicago

Kotler, Philip. Principles of Marketing. New Delhi: Prentice-Hall, 1988.

MLA引文

Kotler, Philip. Principles of Marketing. New Delhi: Prentice-Hall, 1988.

警告：这些引文格式不一定是100％准确.