Cita APA (7a ed.)
Programme, N. B. (1990). Preliminary on-farm research. National Bean Programme.
Cita Chicago Style (17a ed.)
Programme, National Bean. Preliminary On-farm Research. National Bean Programme, 1990.
Cita MLA (9a ed.)
Programme, National Bean. Preliminary On-farm Research. National Bean Programme, 1990.
Precaución: Estas citas no son 100% exactas.