Cita APA (7a ed.)
Bellon, M., D, H., & Hellin, J. (2011). Assessing the vulnerability of traditional maize seed systems in Mexico to climate change. National Academy of Sciences.
Cita Chicago Style (17a ed.)
Bellon, M.R, Hodson D, y Jonathan Hellin. Assessing the Vulnerability of Traditional Maize Seed Systems in Mexico to Climate Change. National Academy of Sciences, 2011.
Cita MLA (9a ed.)
Bellon, M.R, et al. Assessing the Vulnerability of Traditional Maize Seed Systems in Mexico to Climate Change. National Academy of Sciences, 2011.
Precaución: Estas citas no son 100% exactas.