APA (7th ed.) Zitazioa
Baba, A., Howard, K. W. F., & Gunduz, O. (2006). Groundwater and Ecosystems. Springer Netherlands. https://doi.org/10.1007/1-4020-4738-X
Chicago Style (17th ed.) Zitazioa
Baba, Alper, Ken W. F. Howard, eta Orhan Gunduz. Groundwater and Ecosystems. Dordrecht: Springer Netherlands, 2006. https://doi.org/10.1007/1-4020-4738-X.
MLA (9th ed.) Zitazioa
Baba, Alper, et al. Groundwater and Ecosystems. Springer Netherlands, 2006. https://doi.org/10.1007/1-4020-4738-X.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.