Fonstad, K. W. (1981). The atlas of Middle-earth. Houghton Mifflin.
Chicago Style aipamenaFonstad, Karen Wynn. The Atlas of Middle-earth. Boston: Houghton Mifflin, 1981.
MLA aipamenaFonstad, Karen Wynn. The Atlas of Middle-earth. Houghton Mifflin, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.