Cita APA

Benson, C., & Clay, E. J. (1998). The impact of drought on Sub-Saharan African economies: A preliminary examination. World Bank.

Citación estilo Chicago

Benson, Charlotte, y Edward J. Clay. The Impact of Drought on Sub-Saharan African Economies: A Preliminary Examination. Washington, D.C: World Bank, 1998.

Cita MLA

Benson, Charlotte, y Edward J. Clay. The Impact of Drought on Sub-Saharan African Economies: A Preliminary Examination. World Bank, 1998.