Centro Internacional de la Papa. (2001). Scientist and farmer: Partners in research for the 21st. century, program report 1999-2000. CIP.
Cita Chicago Style (17a ed.)Centro Internacional de la Papa. Scientist and Farmer: Partners in Research for the 21st. Century, Program Report 1999-2000. Lima: CIP, 2001.
Cita MLA (8a ed.)Centro Internacional de la Papa. Scientist and Farmer: Partners in Research for the 21st. Century, Program Report 1999-2000. CIP, 2001.
Precaución: Estas citas no son 100% exactas.