Cita APA (7a ed.)
Ishikawa, H., Drabo, I., Muranaka, S., & Boukar, O. (2013). Cowpea field guide for Burkina Faso. International Institute of Tropical Agriculture.
Cita Chicago Style (17a ed.)
Ishikawa, H., I. Drabo, S. Muranaka, y O. Boukar. Cowpea Field Guide for Burkina Faso. International Institute of Tropical Agriculture, 2013.
Cita MLA (9a ed.)
Ishikawa, H., et al. Cowpea Field Guide for Burkina Faso. International Institute of Tropical Agriculture, 2013.
Precaución: Estas citas no son 100% exactas.