APA aipamena

Sigee, D. C. (2005). Freshwater microbiology. John Wiley & Sons.

Chicago Style aipamena

Sigee, David C. Freshwater Microbiology. USA: John Wiley & Sons, 2005.

MLA aipamena

Sigee, David C. Freshwater Microbiology. John Wiley & Sons, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.