Brian J. Thomas,  Food Deserts and the Sociology of Space: Distance to Food Retailers and Food Insecurity in an Urban American Neighborhood.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    July 2010, vol. 43(7). 1545 - 1554
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10864.