Cita APA (7a ed.)
Sanders, J., & Schwartz, H. F. (1980). Bean production and pest constraints in Latin America. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Sanders, J.H, y Howard F. Schwartz. Bean Production and Pest Constraints in Latin America. International Center for Tropical Agriculture, 1980.
Cita MLA (9a ed.)
Sanders, J.H, y Howard F. Schwartz. Bean Production and Pest Constraints in Latin America. International Center for Tropical Agriculture, 1980.
Precaución: Estas citas no son 100% exactas.