APA aipamena

Harris, N. (2003). Atlas of the world's deserts. Fitzroy Dearborn.

Chicago Style aipamena

Harris, Nathaniel. Atlas of the World's Deserts. New York: Fitzroy Dearborn, 2003.

MLA aipamena

Harris, Nathaniel. Atlas of the World's Deserts. Fitzroy Dearborn, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.