APA (7th ed.) Zitazioa
ebrary, Inc, & Herrera, J. R. (2009). International wetlands: Ecology, conservation, and restoration. Nova Science Publishers.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Jose R. Herrera. International Wetlands: Ecology, Conservation, and Restoration. New York: Nova Science Publishers, 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Jose R. Herrera. International Wetlands: Ecology, Conservation, and Restoration. Nova Science Publishers, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.