1. Food and Agriculture Organization.Rome Declaration on World Food Security and World Food Summit Plan of Action. Rome: FAO; 1996. http://www.fao.org/wfs/index_en.htm (Accessed: 23 May 2008).
2. Agriculture and Agri-Food Canada.Canada's Action Plan for Food Security: A Response to the World Food Summit. Ottawa, Ontario: Agriculture and Agri-Food Canada; 1998. http://www.agr.gc.ca/misb/fsec-seca/pdf/action_e.pdf (Accessed: 23 May 2008).
3. US Department of Health and Human Services.Healthy People 2010. 2nd ed.With Understanding and Improving Health and Objectives for Improving Health. 2 vols. Washington, DC: US Government Printing Office; 2000. http://www.healthypeople.gov/Document/pdf/uih/2010uih.pdf (Accessed: 23 May 2008).
4. Nord M, Andrews M, Carlson S.Household Food Security in the United States, 2005. Food Assistance and Nutrition Research Report No. 29; 2006. http://www.ers.usda.gov/Publications/ERR29/ (Accessed: 23 May 2008).
5. Health Canada.Canadian Community Health Survey, Cycle 2.2, Nutrition (2004)—Income-Related Household Food Security in Canada. Ottawa, Ontario: Health Canada; 2007. www.hc-sc.gc.ca/fn-an/surveill/nutrition/commun/index_e.html (Accessed: 23 May 2008).