APA aipamena

Tortora, G. J. (2004). Microbiology: An introduction. San Francisco: Benjamin Cummings.

Chicago Style aipamena

Tortora, Gerard J. Microbiology: An Introduction. San Francisco: Benjamin Cummings, 2004.

MLA aipamena

Tortora, Gerard J. Microbiology: An Introduction. San Francisco: Benjamin Cummings, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.