Soto, R. (1988). Wilson, E. D y F. M. Peter. 1988. Biodiversity. National Academy Press. Washington, D. C. 521 p.
Chicago Style aipamenaSoto, Ricardo. Wilson, E. D Y F. M. Peter. 1988. Biodiversity. National Academy Press. Washington, D. C. 521 P. 1988.
MLA aipamenaSoto, Ricardo. Wilson, E. D Y F. M. Peter. 1988. Biodiversity. National Academy Press. Washington, D. C. 521 P. 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.