Cita APA (7a ed.)
Slack, A. T. (1999). Food and nutrition security data on the World Wide Web. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Slack, Alison T. Food and Nutrition Security Data on the World Wide Web. International Food Policy Research Institute, 1999.
Cita MLA (9a ed.)
Slack, Alison T. Food and Nutrition Security Data on the World Wide Web. International Food Policy Research Institute, 1999.
Precaución: Estas citas no son 100% exactas.