National Research Council. (1989). Lost crops of the Incas. Little-Known plants of the Andes with promise for worlwide cultivation (2nd edition.). National Academy Press.
Cita Chicago Style (17a ed.)National Research Council. Lost Crops of the Incas. Little-Known Plants of the Andes with Promise for Worlwide Cultivation. 2nd edition. Washington, DC: National Academy Press, 1989.
Cita MLA (8a ed.)National Research Council. Lost Crops of the Incas. Little-Known Plants of the Andes with Promise for Worlwide Cultivation. 2nd edition. National Academy Press, 1989.
Precaución: Estas citas no son 100% exactas.