APA引文

Ensminger, M. E. (1977). Animal science. Danville, Illinois: The interstate.

Trích dẫn kiểu Chicago

Ensminger, M. E. Animal Science. Danville, Illinois: The interstate, 1977.

MLA引文

Ensminger, M. E. Animal Science. Danville, Illinois: The interstate, 1977.

警告：这些引文格式不一定是100％准确.