Cita APA (7a ed.)
Francis, P., & Rawlins-Branan, M. (1987). The extension system and small-scale farmers: A case study from northern Zambia. Elsevier.
Cita Chicago Style (17a ed.)
Francis, P.A, y M.J Rawlins-Branan. The Extension System and Small-scale Farmers: A Case Study from Northern Zambia. Elsevier, 1987.
Cita MLA (9a ed.)
Francis, P.A, y M.J Rawlins-Branan. The Extension System and Small-scale Farmers: A Case Study from Northern Zambia. Elsevier, 1987.
Precaución: Estas citas no son 100% exactas.