Shuber, L. E. (1984). Algae as ecological indicators. Academic Press.
Chicago Style aipamenaShuber, L. Elliot. Algae as Ecological Indicators. London: Academic Press, 1984.
MLA aipamenaShuber, L. Elliot. Algae as Ecological Indicators. Academic Press, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.