APA Edition Citation

Willey, J. M., Sherwood, L. M., & Woolverton. Christopher J. (2014). Precott's microbiology (9th edition.). McGraw Hill.

Chicago Edition Citation

Willey, Joanne M., Linda M. Sherwood, and Woolverton. Christopher J. Precott's Microbiology. 9th edition. New York: McGraw Hill, 2014.

MLA Edition Citation

Willey, Joanne M., et al. Precott's Microbiology. 9th edition. McGraw Hill, 2014.