Images:
- Ernest Watson Burgess. N.d. Photograph. Ernest Watson Burgess. American Sociological Association, 15 Mar. 2005. Web. 18 Oct. 2012. <http://www2.asanet.org/governance/burgess.html>
- N.d. Photograph. University of Chicago. Web. 23 Oct. 2012. <http://www.lib.uchicago.edu/e/spcl/centcat/city/city_img24.html>
- Ernest Watson Burgess. N.d. Photograph. Ernest Watson Burgess. University of Chicago. Web. 18 Oct. 2012. <http://chss.uchicago.edu/degreqsphd.html>.
- N.d. Photograph. Baltimore Ecosystem Study Director's Web Log. Blogspot. Web. 23 Oct. 2012. <http://besdirector.blogspot.com/2012/02/urban-ecology-has-changed.html>.
- N.d. Photograph. Sociology. Florida Gulf Coast University. Web. 23 Oct. 2012. <http://www.fgcu.edu/CAS/Sociology/index.asp>.
References:
- "Ernest W. Burgess, President 1934."American Sociological Association. N.p., n.d. Web. 23 Oct. 2012. <http://www2.asanet.org/governance/burgess.html>.
- "Ernest Burgess." Planetizen. Planetizen, 11 Sept. 2009. Web. 23 Oct. 2012. <http://www.planetizen.com/topthinkers/burgess>.
- "The City." , Park, Burgess, Janowitz. The University of Chicago Press Books, n.d. Web. 23 Oct. 2012. <http://www.press.uchicago.edu/ucp/books/book/chicago/C/bo3636460.html>.
- ": Concentric Zone Model." Concentric Zone Model. Lewishistoricalsociety, 01 May 2010. Web. 23 Oct. 2012. <http://www.lewishistoricalsociety.com/wiki/tiki-read_article.php?articleId=16>.