Cita APA (7a ed.)
David, S. (2004). Using impact diagrams to evaluate change in agriculture research. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
David, S. Using Impact Diagrams to Evaluate Change in Agriculture Research. International Center for Tropical Agriculture, 2004.
Cita MLA (9a ed.)
David, S. Using Impact Diagrams to Evaluate Change in Agriculture Research. International Center for Tropical Agriculture, 2004.
Precaución: Estas citas no son 100% exactas.