Cita APA (7th ed.)

Tortora, G. J., Funke, B. R., & Case, C. L. (2008). Microbiology: An introduction (9th ed.). Pearson Education.

Cita Chicago (17th ed.)

Tortora, Gerard J., Berdell R. Funke, i Christine L. Case. Microbiology: An Introduction. 9th ed. New Delhi: Pearson Education, 2008.

Cita MLA (9th ed.)

Tortora, Gerard J., et al. Microbiology: An Introduction. 9th ed. Pearson Education, 2008.