APA (7th ed.) Zitazioa
Buell, L. (2001). Writing for an endangered world: Literature, culture, and environment in the U.S. and beyond. Belknap Press of Harvard University Press.
Chicago Style (17th ed.) Zitazioa
Buell, Lawrence. Writing for an Endangered World: Literature, Culture, and Environment in the U.S. and Beyond. Cambridge, MA: Belknap Press of Harvard University Press, 2001.
MLA (9th ed.) Zitazioa
Buell, Lawrence. Writing for an Endangered World: Literature, Culture, and Environment in the U.S. and Beyond. Belknap Press of Harvard University Press, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.