Cita APA (7a ed.)
van Koppen, B., Smits, S., Moriarty, P., Penning de Vries, F. W., Mikhail, M., & Boelee, E. (2009). Climbing the water ladder: Multiple use water services for poverty reduction. International Fund for Agricultural Development.
Cita Chicago Style (17a ed.)
van Koppen, Barbara, S. Smits, P. Moriarty, Frits W.T Penning de Vries, M. Mikhail, y Eline Boelee. Climbing the Water Ladder: Multiple Use Water Services for Poverty Reduction. International Fund for Agricultural Development, 2009.
Cita MLA (9a ed.)
van Koppen, Barbara, et al. Climbing the Water Ladder: Multiple Use Water Services for Poverty Reduction. International Fund for Agricultural Development, 2009.
Precaución: Estas citas no son 100% exactas.