APA Citation

Crawford, D. H. (2007). Deadly companions: How microbes shaped our history. Oxford ; New York: Oxford University Press.

Chicago Style Citation

Crawford, Dorothy H. Deadly Companions: How Microbes Shaped Our History. Oxford ; New York: Oxford University Press, 2007.

MLA Citation

Crawford, Dorothy H. Deadly Companions: How Microbes Shaped Our History. Oxford ; New York: Oxford University Press, 2007.

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