APA (7th ed.) Citation

Cowan. (2009). Microbiology A Systems Approach: Marjorie Kelly Cowan (3rd ed.).

Chicago Style (17th ed.) Citation

Cowan. Microbiology A Systems Approach: Marjorie Kelly Cowan. 3rd ed. New York,NYbMcGraw Hill, 2009.

MLA (8th ed.) Citation

Cowan. Microbiology A Systems Approach: Marjorie Kelly Cowan. 3rd ed. 2009.

Warning: These citations may not always be 100% accurate.