Cita APA (7a ed.)

Edited by Hills, E. S. (1966). Arid lands: A geographical appraisal. Methuen; Paris, Unesco.

Cita Chicago Style (17a ed.)

Edited by Hills, E. S. Arid Lands: A Geographical Appraisal. London: Methuen; Paris, Unesco, 1966.

Cita MLA (9a ed.)

Edited by Hills, E. S. Arid Lands: A Geographical Appraisal. Methuen; Paris, Unesco, 1966.