Cita APA (7a ed.)
Development, U. S. A. f. I., & Agriculture, I. I. o. T. (1990). Farming systems in the Bui highlands of the north west province of Cameroon: A rapid rural appraisal survey. USAID - IITA.
Cita Chicago Style (17a ed.)
Development, United States Agency for International, y International Institute of Tropical Agriculture. Farming Systems in the Bui Highlands of the North West Province of Cameroon: A Rapid Rural Appraisal Survey. USAID - IITA, 1990.
Cita MLA (9a ed.)
Development, United States Agency for International, y International Institute of Tropical Agriculture. Farming Systems in the Bui Highlands of the North West Province of Cameroon: A Rapid Rural Appraisal Survey. USAID - IITA, 1990.
Precaución: Estas citas no son 100% exactas.