Cita APA (7a ed.)

Critchley, W., Gowing, J. W., & Mollee, E. (2012). Water harvesting in Sub-Saharan Africa. Routledge.

Cita Chicago Style (17a ed.)

Critchley, Will, John W. Gowing, y Eefke Mollee. Water Harvesting in Sub-Saharan Africa. Abingdon, Oxon ; New York: Routledge, 2012.

Cita MLA (9a ed.)

Critchley, Will, et al. Water Harvesting in Sub-Saharan Africa. Routledge, 2012.