Analysis of Urban Carnivore Ecology, from Urban Carnivores. Stanley Gehrt et al. eds. 2010. p.174. ^ Clark E. Adams (15 June 2012). Urban Wildlife Management
Bradley, Gordon; Ryan, Clre; ZumBrunne, Craig; Simon, Ute, eds. (2008). UrbanEcology: An International Perspective on the Interaction Between Humans and
appreciation of Park at Brock University An appreciation of his work in Urban social ecology by Nina Brown Review materials for studying Robert Ezra Park An appreciation