Cita APA

International Food Policy Research Institute. (2002). Sustainable food security for all by 2020: Proceedings of an international conference. International Food Policy Research Institute.

Citación estilo Chicago

International Food Policy Research Institute. Sustainable Food Security for All by 2020: Proceedings of an International Conference. Washington, D.C: International Food Policy Research Institute, 2002.

Cita MLA

International Food Policy Research Institute. Sustainable Food Security for All by 2020: Proceedings of an International Conference. International Food Policy Research Institute, 2002.