APA引文

Cowan, M. K. (2009). Microbiology: A systems approach. Boston: McGraw-Hill.

Trích dẫn kiểu Chicago

Cowan, M. Kelly. Microbiology: A Systems Approach. Boston: McGraw-Hill, 2009.

MLA引文

Cowan, M. Kelly. Microbiology: A Systems Approach. Boston: McGraw-Hill, 2009.

警告：這些引文格式不一定是100％准確.