Cita APA (7a ed.)
Guthrie, J. (2003). Controlling African Cassava Mosaic Disease. Technical Centre for Agricultural and Rural Cooperation.
Cita Chicago Style (17a ed.)
Guthrie, John. Controlling African Cassava Mosaic Disease. Technical Centre for Agricultural and Rural Cooperation, 2003.
Cita MLA (9a ed.)
Guthrie, John. Controlling African Cassava Mosaic Disease. Technical Centre for Agricultural and Rural Cooperation, 2003.
Precaución: Estas citas no son 100% exactas.