MASSACHUSETTS v. PAINTEN. The Oyez Project at IIT Chicago-Kent College of Law. 13 February 2012. <http://www.oyez.org/cases/1960-1969/1967/1967_37>.
MASSACHUSETTS v. PAINTEN, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1967/1967_37 (last visited February 13, 2012).
"MASSACHUSETTS v. PAINTEN," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 13, 2012, http://www.oyez.org/cases/1960-1969/1967/1967_37.