APA (7th ed.) Zitazioa
ebrary, Inc, & Raney, B. D. (2010). Arctic natural resources. Nova Science Publishers.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Brian D. Raney. Arctic Natural Resources. New York: Nova Science Publishers, 2010.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Brian D. Raney. Arctic Natural Resources. Nova Science Publishers, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.