APA (7th ed.) Zitazioa

Tortora, G. J. (2004). Microbiology: An introduction (8thed.). Peasson Education.

Chicago Style (17th ed.) Zitazioa

Tortora, Gerard J. Microbiology: An Introduction. 8thed. Delhi: Peasson Education, 2004.

MLA (9th ed.) Zitazioa

Tortora, Gerard J. Microbiology: An Introduction. 8thed. Peasson Education, 2004.