Cita APA (7a ed.)
Omamo, S. W., & von Grebmer, K. (2005). Biotechnology, agriculture, and food security in Southern Africa. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Omamo, Steven Were, y Klaus von Grebmer. Biotechnology, Agriculture, and Food Security in Southern Africa. International Food Policy Research Institute, 2005.
Cita MLA (9a ed.)
Omamo, Steven Were, y Klaus von Grebmer. Biotechnology, Agriculture, and Food Security in Southern Africa. International Food Policy Research Institute, 2005.
Precaución: Estas citas no son 100% exactas.