Friedmann, I. E. (1993). Antarctic microbiology. Wiley-Liss.
Chicago Style aipamenaFriedmann, Imre E. Antarctic Microbiology. New York: Wiley-Liss, 1993.
MLA aipamenaFriedmann, Imre E. Antarctic Microbiology. Wiley-Liss, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.