Cita APA (7a ed.)
Siebert, S., & Frenken, K. (2014). Irrigated areas [in Atlas of African agriculture research and development]. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Siebert, Stefan, y Karen Frenken. Irrigated Areas [in Atlas of African Agriculture Research and Development]. International Food Policy Research Institute, 2014.
Cita MLA (9a ed.)
Siebert, Stefan, y Karen Frenken. Irrigated Areas [in Atlas of African Agriculture Research and Development]. International Food Policy Research Institute, 2014.
Precaución: Estas citas no son 100% exactas.