Cita APA (7a ed.)
Hecht, S., Nores, G., Sánchez, P., Spain, J. M., & Toenniessen, G. (1982). International Conference on Amazonian Agriculture and Land Use Research (1, 1980, Cali, Colombia). Amazonia: Agriculture and land use research: Proceedings. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Hecht, S.B, G.A Nores, P.A Sánchez, James M. Spain, y G. Toenniessen. International Conference on Amazonian Agriculture and Land Use Research (1, 1980, Cali, Colombia). Amazonia: Agriculture and Land Use Research: Proceedings. International Center for Tropical Agriculture, 1982.
Cita MLA (9a ed.)
Hecht, S.B, et al. International Conference on Amazonian Agriculture and Land Use Research (1, 1980, Cali, Colombia). Amazonia: Agriculture and Land Use Research: Proceedings. International Center for Tropical Agriculture, 1982.
Precaución: Estas citas no son 100% exactas.