Hothersall, D. (1995). History of Psychology, third edition. Pp.67-73.

Mill, J. S. (1986). The subjection of women. Buffalo, New York: Prometheus.

Mill, J. S. (1882). A system of logic. New York: Harper and Brothers.

MIA: Encyclopedia of Marxism. Retrieved on March 28, 2002 from http://www.marxists.org/glossary/people/m/i.htm.

MIA: Retrieved on March 28, 2002 from http://citd.scar.utoronto.ca/English/ENGB02Y/Mill.html.

MIA:Encyclopedia.com. Retrieved on March 30, 2002 http://www.encyclopedia.com/searchpool.asp?target=@DOCTITLE%20Mill%20%20John%20Stuart.

MIA: Retrieved on April 1, 2002 http://www.encyclopedia.com/articles/13297.html.

MIA: Retrieved on April 1, 2002 www.depts.drew.edu/wmst/corecourses/wmst111/timeline_bios_2001/Mills.htm.

MIA: The Internet Encyclopedia of Philosophy http://www.utm.edu/research/iep/m/milljs.htm.

MIA: BLTC Research. Retrieved on April 3, 2002 http://www.utilitarianism.com/jsmill.htm.

MIA: Bjorn's guide to philosophy. Retrieved on April 12, 2002 http://www.knuten.liu.se/~bjoch509/philosophers/mil/html.

MIA: Pro Quest History News, New York Times. Retrieved on April 17, 2002 http://proquest.umi.com/pqdweb?RQT=306&AdvSearch=1&TS=1020102766.