Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Brock, Thomas D., y Michael T. Madigan. Biology of Microorganisms. 6th edition. New Jersey: Prentice-Hall, 1991.

Cita MLA (8a ed.)

Brock, Thomas D., y Michael T. Madigan. Biology of Microorganisms. 6th edition. Prentice-Hall, 1991.