APA Edition Citation

Chan, E. C. S., Krieg, N. R., & Pelczar, M. J. (2007). Microbiology.

Chicago Edition Citation

Chan, E C S., Noel R. Krieg, and Michael J. Pelczar. Microbiology. NewDelhi, Tata Mcgrawhill, 2007.

MLA Edition Citation

Chan, E C S., et al. Microbiology. 2007.