Cita APA (7a ed.)

Caspary, G., & Kauffmann, C. (2007). Facing Pro-poor Design of Subsidies for Drinking Water and Sanitation Services in Africa. OECD Publishing.

Cita Chicago Style (17a ed.)

Caspary, Georg, y Céline Kauffmann. Facing Pro-poor Design of Subsidies for Drinking Water and Sanitation Services in Africa. Paris: OECD Publishing, 2007.

Cita MLA (9a ed.)

Caspary, Georg, y Céline Kauffmann. Facing Pro-poor Design of Subsidies for Drinking Water and Sanitation Services in Africa. OECD Publishing, 2007.