KERMIT L. HALL. "Blue Laws." The Oxford Companion to the Supreme Court of the United States. Oxford University Press. 2005. Encyclopedia.com. 28 Nov. 2009 <http://www.encyclopedia.com>.
KERMIT L. HALL. "Blue Laws." The Oxford Companion to the Supreme Court of the United States. Oxford University Press. 2005. Encyclopedia.com. (November 28, 2009). http://www.encyclopedia.com/doc/1O184-BlueLaws.html
KERMIT L. HALL. "Blue Laws." The Oxford Companion to the Supreme Court of the United States. Oxford University Press. 2005. Retrieved November 28, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O184-BlueLaws.html