APA

Atlas R. M., . (1997). Principles of microbiology. Dubuque: Wm. C. Brown.

Chicago

Atlas Ronald M, . 1997. Principles of microbiology. Dubuque: Wm. C. Brown.

Harvard

Atlas R. M., . (1997). Principles of microbiology. Dubuque: Wm. C. Brown.

MLA

Atlas Ronald M, . Principles of microbiology. Dubuque: Wm. C. Brown. 1997.