"Kans. Brown v. Board of Education of Topeka." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. 27 Nov. 2009 <http://www.encyclopedia.com>.
"Kans. Brown v. Board of Education of Topeka." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. (November 27, 2009). http://www.encyclopedia.com/doc/1E1-BrownvBo.html
"Kans. Brown v. Board of Education of Topeka." The Columbia Encyclopedia, Sixth Edition. 2008. Retrieved November 27, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-BrownvBo.html