Cita APA (7a ed.)
Clark, W., Kristjanson, P. M., Campbell, B. M., Juma, C., Holbrook, N., Nelson, G. C., & Dickson, N. (2010). Enhancing food security in an era of global climate change. Center for International Development, Harvard University.
Cita Chicago Style (17a ed.)
Clark, W.C, Patricia M. Kristjanson, Bruce M. Campbell, C. Juma, N.M Holbrook, Gerald C. Nelson, y N. Dickson. Enhancing Food Security in an Era of Global Climate Change. Center for International Development, Harvard University, 2010.
Cita MLA (9a ed.)
Clark, W.C, et al. Enhancing Food Security in an Era of Global Climate Change. Center for International Development, Harvard University, 2010.
Precaución: Estas citas no son 100% exactas.