Cita APA (7a ed.)
Agriculture, I. C. f. T. (1980). CIAT/IFDC phosphorus project. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Agriculture, International Center for Tropical. CIAT/IFDC Phosphorus Project. International Center for Tropical Agriculture, 1980.
Cita MLA (9a ed.)
Agriculture, International Center for Tropical. CIAT/IFDC Phosphorus Project. International Center for Tropical Agriculture, 1980.
Precaución: Estas citas no son 100% exactas.