APA (7th ed.) Zitazioa

BROCK, T. D. (1974). Biology of microorganisms. Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

BROCK, Thomas D. Biology of Microorganisms. Englewood Cliffs, N.J: Prentice-Hall, 1974.

MLA (9th ed.) Zitazioa

BROCK, Thomas D. Biology of Microorganisms. Prentice-Hall, 1974.