APA (7th ed.) Citation

(1997). World atlas of desertification (2. ed.). Arnold [u.a.].

Chicago Style (17th ed.) Citation

World Atlas of Desertification. 2. ed. London [u.a.]: Arnold [u.a.], 1997.

MLA (9th ed.) Citation

World Atlas of Desertification. 2. ed. Arnold [u.a.], 1997.