June 1, 2016
http://www.theatlantic.com/health/archive/2016/06/the-struggle-of-seeking-therapy-while-poor/484970/

November/December 2015
http://aspen.us/journal/editions/novemberdecember-2015/how-coach-can-help-break-stubborn-grip-poverty

July 9, 2013
https://www.washingtonpost.com/local/therapists-say-african-americans-are-increasingly-seeking-help-for-mental-illness/2013/07/09/9b15cb4c-e400-11e2-a11e-c2ea876a8f30_story.html

January 24, 2011
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3025777/

December 2010
http://www.sciencedirect.com/science/article/pii/S0272735810001005

January – March 2010
http://californiaagriculture.ucanr.edu/landingpage.cfm?article=ca.v064n01p22&fulltext=yes