Cita APA (7a ed.)
Tsafack, S., Degrande, A., Franzel, S., & Simpson, B. (2014). Farmer-to-farmer extension in Cameroon: A survey of extension organizations. World Agroforestry Centre.
Cita Chicago Style (17a ed.)
Tsafack, Sygnola, Ann Degrande, Steven Franzel, y Brent Simpson. Farmer-to-farmer Extension in Cameroon: A Survey of Extension Organizations. World Agroforestry Centre, 2014.
Cita MLA (9a ed.)
Tsafack, Sygnola, et al. Farmer-to-farmer Extension in Cameroon: A Survey of Extension Organizations. World Agroforestry Centre, 2014.
Precaución: Estas citas no son 100% exactas.