Cita APA (7a ed.)
Hancock, J., Hill, R., & Hargreaves, G. (1979). Potential evapotranspiration and precipitation deficits for Tropical America. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Hancock, JK, RW Hill, y GH Hargreaves. Potential Evapotranspiration and Precipitation Deficits for Tropical America. International Center for Tropical Agriculture, 1979.
Cita MLA (9a ed.)
Hancock, JK, et al. Potential Evapotranspiration and Precipitation Deficits for Tropical America. International Center for Tropical Agriculture, 1979.
Precaución: Estas citas no son 100% exactas.