APA (7th ed.) Citation
Porter, J., L, X., Challinor, A. J., Cochrane, K., SM, H., Iqbal, M., . . . Travasso, M. (2014). Food security and food production systems.
Chicago Style (17th ed.) Citation
Porter, J.R, Xie L, Andrew J. Challinor, K. Cochrane, Howden SM, M.M Iqbal, David B. Lobell, and Maria Travasso. Food Security and Food Production Systems. 2014.
MLA (9th ed.) Citation
Porter, J.R, et al. Food Security and Food Production Systems. 2014.
Warning: These citations may not always be 100% accurate.