Cita APA (7a ed.)
Johnson, R. G., Kandeh, M., Jalloh, A., & Thomas, T. S. (2012). West African agriculture and climate change: A comprehensive analysis - Sierra Leone. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Johnson, Raymond G., Mohamed Kandeh, Abdulai Jalloh, y Timothy S. Thomas. West African Agriculture and Climate Change: A Comprehensive Analysis - Sierra Leone. International Food Policy Research Institute, 2012.
Cita MLA (9a ed.)
Johnson, Raymond G., et al. West African Agriculture and Climate Change: A Comprehensive Analysis - Sierra Leone. International Food Policy Research Institute, 2012.
Precaución: Estas citas no son 100% exactas.