APA (7th ed.) Zitazioa

SpringerLink (Online service), Walters, M., & Scholes, R. J. (2017). The GEO Handbook on Biodiversity Observation Networks (1st ed. 2017.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-27288-7

Chicago Style (17th ed.) Zitazioa

SpringerLink (Online service), Michele Walters, eta Robert J. Scholes. The GEO Handbook on Biodiversity Observation Networks. 1st ed. 2017. Cham: Springer International Publishing : Imprint: Springer, 2017. https://doi.org/10.1007/978-3-319-27288-7.

MLA (9th ed.) Zitazioa

SpringerLink (Online service), et al. The GEO Handbook on Biodiversity Observation Networks. 1st ed. 2017. Springer International Publishing : Imprint: Springer, 2017. https://doi.org/10.1007/978-3-319-27288-7.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.