Cita APA (7a ed.)
Henricksen, B. (1986). Determination of agro-ecological zones in Africa: ILCA activities and expectations.
Cita Chicago Style (17a ed.)
Henricksen, B.L. Determination of Agro-ecological Zones in Africa: ILCA Activities and Expectations. 1986.
Cita MLA (9a ed.)
Henricksen, B.L. Determination of Agro-ecological Zones in Africa: ILCA Activities and Expectations. 1986.
Precaución: Estas citas no son 100% exactas.