1. BC Stats. 2009. British Columbia population projections 2009 to 2036. Table 1. Accessed Dec. 2009. http://www.bcstats.gov.bc.ca/DATA/pop/pop/project/BCtab_Proj0901.pdf.
2. British Lion Eggs. 2009. Two billion free range eggs to be sold in 2009 (52 weeks ending 6 September 09). Accessed Oct. 2009. http://www.britegg.co.uk/press_releases/view/131.
3. Cannibalism in the marketplace;Copulsky;J. Market.,1976
4. Mail and Internet Surveys;Dillman,2007
5. Food preferences and reported frequencies of food consumption as predictors of current diet in young women;Drewnowski;Am. J. Clin. Nutr.,1999