APA (7th ed.) Zitazioa
Navrud, S., & Ready, R. (2007). Environmental Value Transfer: Issues and Methods. Springer Netherlands. https://doi.org/10.1007/1-4020-5405-X
Chicago Style (17th ed.) Zitazioa
Navrud, Stle, eta Richard Ready. Environmental Value Transfer: Issues and Methods. Dordrecht: Springer Netherlands, 2007. https://doi.org/10.1007/1-4020-5405-X.
MLA (9th ed.) Zitazioa
Navrud, Stle, eta Richard Ready. Environmental Value Transfer: Issues and Methods. Springer Netherlands, 2007. https://doi.org/10.1007/1-4020-5405-X.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.