APA (7th ed.) Citation

Brock, T. D., & Madigan, M. T. (1991). Biology of microorganisms (6. ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Brock, Thomas D., and Michael T. Madigan. Biology of Microorganisms. 6. ed. Englewood Cliffs, N.J: Prentice-Hall, 1991.

MLA (9th ed.) Citation

Brock, Thomas D., and Michael T. Madigan. Biology of Microorganisms. 6. ed. Prentice-Hall, 1991.