APA

Prescott L. M., Harley J. P. & Klein D. A. (2005). Microbiology. New York: McGraw-Hill.

Chicago

Prescott Lansing M, Harley John P and Klein Donald A. 2005. Microbiology. New York: McGraw-Hill.

Harvard

Prescott L. M., Harley J. P. and Klein D. A. (2005). Microbiology. New York: McGraw-Hill.

MLA

Prescott Lansing M, Harley John P and Klein Donald A. Microbiology. New York: McGraw-Hill. 2005.