APA引文

Ensminger, M. E. (1987). Feeds and nutrition. Clovis, Calif: The ensminger Pub.

Trích dẫn kiểu Chicago

Ensminger, M. E. Feeds and Nutrition. Clovis, Calif: The ensminger Pub, 1987.

MLA引文

Ensminger, M. E. Feeds and Nutrition. Clovis, Calif: The ensminger Pub, 1987.

警告：這些引文格式不一定是100％准確.