APA Citation

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

Trích dẫn kiểu Chicago

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

MLA Citation

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

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