Ayerza, R., & Coates, W. (2005). Chia: Rediscovering a forgotten crop of the Aztecs. University of Arizona Press.
Cita Chicago Style (17a ed.)Ayerza, Ricardo, y Wayne Coates. Chia: Rediscovering a Forgotten Crop of the Aztecs. Tucson: University of Arizona Press, 2005.
Cita MLA (8a ed.)Ayerza, Ricardo, y Wayne Coates. Chia: Rediscovering a Forgotten Crop of the Aztecs. University of Arizona Press, 2005.
Precaución: Estas citas no son 100% exactas.