Weissman, Evan. “No Buts About It. The Value of Urban Food Production: Response #4 to Hallsworth and Wong’s Viewpoint”. Journal of Agriculture, Food Systems, and Community Development 3, no. 2 (March 25, 2013): 23-24. Accessed September 14, 2019. https://foodsystemsjournal.org/index.php/fsj/article/view/200.