(1993). Oxford illustrated encyclopedia: Vol.7 - Peoples and Cultures. New York: Oxford Univ. Press.
Chicago Style aipamenaOxford Illustrated Encyclopedia: Vol.7 - Peoples and Cultures. New York: Oxford Univ. Press, 1993.
MLA aipamenaOxford Illustrated Encyclopedia: Vol.7 - Peoples and Cultures. New York: Oxford Univ. Press, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.