APA引文

Smolensky, J., & Jack Smolensky. (1977). Principles of community health. Philadelphia: Saunders.

Trích dẫn kiểu Chicago

Smolensky, Jack, và Jack Smolensky. Principles of Community Health. Philadelphia: Saunders, 1977.

MLA引文

Smolensky, Jack, và Jack Smolensky. Principles of Community Health. Philadelphia: Saunders, 1977.

警告：這些引文格式不一定是100％准確.