Harris, N. (2003). Atlas of the world's deserts. Fitzroy Dearborn.
Chicago Style aipamenaHarris, Nathaniel. Atlas of the World's Deserts. New York: Fitzroy Dearborn, 2003.
MLA aipamenaHarris, Nathaniel. Atlas of the World's Deserts. Fitzroy Dearborn, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.