2011 – Observations of Marketing on Food Packaging Targeted to Youth in Retail Food Stores Posted on 20112017 by danzap@illinois.edu Observations of Marketing on Food Packaging Targeted to Youth in Retail Food Stores Grigsby-Toussaint, D. S., Moise, I. & Geiger, S.D., Obesity Vol. 19, No. 9, p. 1898-1900 [Accessible online here.]