Dokumentuaren aipamena

APA (7th ed.) Zitazioa
ebrary, Inc. (1994). Rangeland health: New methods to classify, inventory, and monitor rangelands. National Academy Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc. Rangeland Health: New Methods to Classify, Inventory, and Monitor Rangelands. Washington, D.C.: National Academy Press, 1994.
MLA (9th ed.) Zitazioa
ebrary, Inc. Rangeland Health: New Methods to Classify, Inventory, and Monitor Rangelands. National Academy Press, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.