Ketchum, P. A. (1988). Microbiology : concepts and applications: Concepts and applications. Wiley.
Chicago Style (17th ed.) CitationKetchum, Paul A. Microbiology : Concepts and Applications: Concepts and Applications. New York ; London: Wiley, 1988.
MLA (9th ed.) CitationKetchum, Paul A. Microbiology : Concepts and Applications: Concepts and Applications. Wiley, 1988.
Warning: These citations may not always be 100% accurate.