Cita APA (7th ed.)

Madigan, M. T., Brock, T. D., Martinko, J. M., & Parker, J. (1997). Biology of microorganisms (Eigth Edition.). Prentice-Hall.

Cita Chicago (17th ed.)

Madigan, Michael T., Thomas D. Brock, John M. Martinko, i Jack Parker. Biology of Microorganisms. Eigth Edition. Upper Saddle River, N. J: Prentice-Hall, 1997.

Cita MLA (9th ed.)

Madigan, Michael T., et al. Biology of Microorganisms. Eigth Edition. Prentice-Hall, 1997.