HAMM v. ROCK HILL. The Oyez Project at IIT Chicago-Kent College of Law. 26 April 2013. <http://www.oyez.org/cases/1960-1969/1964/1964_2>.
HAMM v. ROCK HILL, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1964/1964_2 (last visited April 26, 2013).
"HAMM v. ROCK HILL," The Oyez Project at IIT Chicago-Kent College of Law, accessed April 26, 2013, http://www.oyez.org/cases/1960-1969/1964/1964_2.