APA aipamena

Polunin, N. V. C. (2010). Aquatic Ecosystems: Trends and Global Prospects. Cambridge University Press.

Chicago Style aipamena

Polunin, Nicholas V. C. Aquatic Ecosystems: Trends and Global Prospects. Cambridge University Press, 2010.

MLA aipamena

Polunin, Nicholas V. C. Aquatic Ecosystems: Trends and Global Prospects. Cambridge University Press, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.