Tortora, G. J., Funke, B. R., & Case, C. L. (1995). Microbiology : An Introduction: An Introduction (5th ed.). Benjamin/Cummings.
Cita Chicago (17th ed.)Tortora, Gerard J., Berdell R. Funke, i Christine L. Case. Microbiology : An Introduction: An Introduction. 5th ed. Redwood City, Calif.: Benjamin/Cummings, 1995.
Cita MLA (9th ed.)Tortora, Gerard J., et al. Microbiology : An Introduction: An Introduction. 5th ed. Benjamin/Cummings, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.