Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.