Brock, T. D. (1991). Biology of microorganisms. Englewood Cliffs, N.J: Prentice Hall.
Chicago Style aipamenaBrock, Thomas D. Biology of Microorganisms. Englewood Cliffs, N.J: Prentice Hall, 1991.
MLA aipamenaBrock, Thomas D. Biology of Microorganisms. Englewood Cliffs, N.J: Prentice Hall, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.