-. Webster-s Geographical Dictionary. G. & C. Merriam Co., Publishers.
Chicago Style aipamena-. Webster-s Geographical Dictionary. G. & C. Merriam Co., Publishers.
MLA aipamena-. Webster-s Geographical Dictionary. G. & C. Merriam Co., Publishers.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.