Sigee, D. C. (2005). Freshwater microbiology. John Wiley & Sons.
Chicago Style aipamenaSigee, David C. Freshwater Microbiology. USA: John Wiley & Sons, 2005.
MLA aipamenaSigee, David C. Freshwater Microbiology. John Wiley & Sons, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.