APA-viite (7. p.)

Tortora, . G. J., Funke, B. R., & Case, C. L. (2017). Microbiology: An introduction (11th ed.). Pearson Education Limited.

Chicago-viite (17. p.)

Tortora, Gerard J., Berdell R. Funke, ja Christine L. Case. Microbiology: An Introduction. 11th ed. India: Pearson Education Limited, 2017.

MLA-viite (9. p.)

Tortora, Gerard J., et al. Microbiology: An Introduction. 11th ed. Pearson Education Limited, 2017.