APA Edition Citation

Brock, T. D. M. (1991). Biology of microorganisms (6.).

Chicago Edition Citation

Brock, Thomas D; Madigan. Biology of Microorganisms. 6. Prentice-Hall, Englewood Cliffs, 1991.

MLA Edition Citation

Brock, Thomas D; Madigan. Biology of Microorganisms. 6. 1991.

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