APA (7th ed.) Zitazioa

Brown, S. (1997). Estimating biomass and biomass change of tropical forests: A primer.

Chicago Style (17th ed.) Zitazioa

Brown, Sandra. Estimating Biomass and Biomass Change of Tropical Forests: A Primer. 1997.

MLA (9th ed.) Zitazioa

Brown, Sandra. Estimating Biomass and Biomass Change of Tropical Forests: A Primer. 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.