Cita APA

Sadoff, C. W., & Whittington, D. (2002). Africa's international rivers: An economic perspective. Washington, D. C.: The World Bank.

Citación estilo Chicago

Sadoff, Claudia W., y Dale Whittington. Africa's International Rivers: An Economic Perspective. Washington, D. C.: The World Bank, 2002.

Cita MLA

Sadoff, Claudia W., y Dale Whittington. Africa's International Rivers: An Economic Perspective. Washington, D. C.: The World Bank, 2002.