Cases - 1960-1969 term. The Oyez Project at IIT Chicago-Kent College of Law. 29 April 2013. <http://www.oyez.org/cases/1960-1969/1963/1963_23/argument>.
Cases - 1960-1969 term, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1963/1963_23/argument (last visited April 29, 2013).
"Cases - 1960-1969 term," The Oyez Project at IIT Chicago-Kent College of Law, accessed April 29, 2013, http://www.oyez.org/cases/1960-1969/1963/1963_23/argument.