APA引文

Godin, S. (1999). Permission marketing: Strangers into friends into customers. Simon & Schuster.

Chicago Style (17th ed.) Citation

Godin, Seth. Permission Marketing: Strangers into Friends into Customers. London: Simon & Schuster, 1999.

MLA引文

Godin, Seth. Permission Marketing: Strangers into Friends into Customers. Simon & Schuster, 1999.

警告：這些引文格式不一定是100％准確.