CASE v. NEBRASKA. The Oyez Project at IIT Chicago-Kent College of Law. 27 April 2013. <http://www.oyez.org/cases/1960-1969/1964/1964_843>.
CASE v. NEBRASKA, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1964/1964_843 (last visited April 27, 2013).
"CASE v. NEBRASKA," The Oyez Project at IIT Chicago-Kent College of Law, accessed April 27, 2013, http://www.oyez.org/cases/1960-1969/1964/1964_843.