Cita APA (7a ed.)
David, S. (1998). Producing bean seed. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
David, S. Producing Bean Seed. International Center for Tropical Agriculture, 1998.
Cita MLA (9a ed.)
David, S. Producing Bean Seed. International Center for Tropical Agriculture, 1998.
Precaución: Estas citas no son 100% exactas.