Cita APA (7a ed.)
Pachico, D. H., & Henry, G. (1992). An approximation to CIAT`s socio-economic research agenda for natural resource issues in tropical America. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Pachico, Douglas H., y Guy Henry. An Approximation to CIAT`s Socio-economic Research Agenda for Natural Resource Issues in Tropical America. International Center for Tropical Agriculture, 1992.
Cita MLA (9a ed.)
Pachico, Douglas H., y Guy Henry. An Approximation to CIAT`s Socio-economic Research Agenda for Natural Resource Issues in Tropical America. International Center for Tropical Agriculture, 1992.
Precaución: Estas citas no son 100% exactas.