APA引文

Cowan, M. K. (2006). Microbiology: A systems approach. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Cowan, Marjorie Kelly. Microbiology: A Systems Approach. New York: McGraw-Hill, 2006.

MLA引文

Cowan, Marjorie Kelly. Microbiology: A Systems Approach. New York: McGraw-Hill, 2006.

警告：這些引文格式不一定是100％准確.