Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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