LEHMANN v. CARSON. The Oyez Project at IIT Chicago-Kent College of Law. 13 February 2012. <http://www.oyez.org/cases/1950-1959/1956/1956_72>.
LEHMANN v. CARSON, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1950-1959/1956/1956_72 (last visited February 13, 2012).
"LEHMANN v. CARSON," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 13, 2012, http://www.oyez.org/cases/1950-1959/1956/1956_72.