APA (7th ed.) Zitazioa
ebrary, Inc, Molle, F., & Berkoff, J. (2007). Irrigation water pricing: The gap between theory and practice. CABI North American Office.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, François Molle, eta Jeremy Berkoff. Irrigation Water Pricing: The Gap Between Theory and Practice. Cambridge, MA: CABI North American Office, 2007.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Irrigation Water Pricing: The Gap Between Theory and Practice. CABI North American Office, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.