ENTSMINGER v. STATE OF IOWA. The Oyez Project at IIT Chicago-Kent College of Law. 13 February 2012. <http://www.oyez.org/cases/1960-1969/1966/1966_252>.
ENTSMINGER v. STATE OF IOWA, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1966/1966_252 (last visited February 13, 2012).
"ENTSMINGER v. STATE OF IOWA," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 13, 2012, http://www.oyez.org/cases/1960-1969/1966/1966_252.