Cita APA (7a ed.)

Millington, A. C., & Pye, K. (1994). Environmental change in drylands: Biogeographical and geomorphological perspectives. Wiley & Sons.

Cita Chicago Style (17a ed.)

Millington, Andrew C., y Ken Pye. Environmental Change in Drylands: Biogeographical and Geomorphological Perspectives. Chichester [etc.]: Wiley & Sons, 1994.

Cita MLA (9a ed.)

Millington, Andrew C., y Ken Pye. Environmental Change in Drylands: Biogeographical and Geomorphological Perspectives. Wiley & Sons, 1994.