APA aipamena

Gentry, A. H. (1988). Tree species richness of upper Amazonian forests.

Chicago Style aipamena

Gentry, Alwyn H. Tree Species Richness of Upper Amazonian Forests. 1988.

MLA aipamena

Gentry, Alwyn H. Tree Species Richness of Upper Amazonian Forests. 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.