APA引文

Sisson, M. (2013). The primal connection. Primal Nutrition.

Chicago Style (17th ed.) Citation

Sisson, Mark. The Primal Connection. Malibu, Calif.: Primal Nutrition, 2013.

MLA引文

Sisson, Mark. The Primal Connection. Primal Nutrition, 2013.

警告：這些引文格式不一定是100％准確.