APA-referens (7:e uppl.)

Brock, T. D. (1994). Biology of microorganisms (7th.ed.). Prentice Hall.

Chicago-referens (17:e uppl.)

Brock, Thomas D. Biology of Microorganisms. 7th.ed. New Jersey: Prentice Hall, 1994.

MLA-referens (9:e uppl.)

Brock, Thomas D. Biology of Microorganisms. 7th.ed. Prentice Hall, 1994.