APA (7th ed.) Zitazioa

Brock, T. D. (1970). Biology of microorganisms. Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

Brock, Thomas D. Biology of Microorganisms. Englewood Cliffs: Prentice-Hall, 1970.

MLA (9th ed.) Zitazioa

Brock, Thomas D. Biology of Microorganisms. Prentice-Hall, 1970.