APA引文

 Boyle, M. A. (2021). Community nutrition in action: An entrepreneurial approach.  Cengage Learning.

Trích dẫn kiểu Chicago

 Boyle, Marie A. Community Nutrition in Action: An Entrepreneurial Approach.  Cengage Learning, 2021.

MLA引文

 Boyle, Marie A. Community Nutrition in Action: An Entrepreneurial Approach.  Cengage Learning, 2021.

警告：這些引文格式不一定是100％准確.