Cita APA (7a ed.)
Systems, C. R. P. o. D. (2014). Pictures from the Field West African Sahel Savannas. CGIAR Research Program on Dryland Systems.
Cita Chicago Style (17a ed.)
Systems, CGIAR Research Program on Dryland. Pictures from the Field West African Sahel Savannas. CGIAR Research Program on Dryland Systems, 2014.
Cita MLA (9a ed.)
Systems, CGIAR Research Program on Dryland. Pictures from the Field West African Sahel Savannas. CGIAR Research Program on Dryland Systems, 2014.
Precaución: Estas citas no son 100% exactas.