UNITED STATES v. HOWARD. The Oyez Project at IIT Chicago-Kent College of Law. 13 February 2012. <http://www.oyez.org/cases/1950-1959/1956/1956_52>.
UNITED STATES v. HOWARD, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1950-1959/1956/1956_52 (last visited February 13, 2012).
"UNITED STATES v. HOWARD," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 13, 2012, http://www.oyez.org/cases/1950-1959/1956/1956_52.