Cita APA (7a ed.)
ES, G., IP, N., LF, R., & R, N. (2012). Food Security: Challenges for a sustainable world.
Cita Chicago Style (17a ed.)
ES, Gomes, Nina IP, Rego LF, y Nunes R. Food Security: Challenges for a Sustainable World. 2012.
Cita MLA (9a ed.)
ES, Gomes, et al. Food Security: Challenges for a Sustainable World. 2012.
Precaución: Estas citas no son 100% exactas.