APA (7th ed.) Citation

Varnam, A. H., & Evans, M. G. (2000). Environmental microbiology. Manson.

Chicago Style (17th ed.) Citation

Varnam, A. H., and M. G. Evans. Environmental Microbiology. London: Manson, 2000.

MLA (9th ed.) Citation

Varnam, A. H., and M. G. Evans. Environmental Microbiology. Manson, 2000.

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