Cita APA (7a ed.)
van Koppen, B., & Smits, S. (2010). Multiple-use water services: Climbing the water ladder. Practical Action Publishing.
Cita Chicago Style (17a ed.)
van Koppen, Barbara, y S. Smits. Multiple-use Water Services: Climbing the Water Ladder. Practical Action Publishing, 2010.
Cita MLA (9a ed.)
van Koppen, Barbara, y S. Smits. Multiple-use Water Services: Climbing the Water Ladder. Practical Action Publishing, 2010.
Precaución: Estas citas no son 100% exactas.