UNITED GAS CO. v. MOBILE GAS CORP.. The Oyez Project at IIT Chicago-Kent College of Law. 04 May 2013. <http://www.oyez.org/cases/1950-1959/1955/1955_17>.
UNITED GAS CO. v. MOBILE GAS CORP., The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1950-1959/1955/1955_17 (last visited May 4, 2013).
"UNITED GAS CO. v. MOBILE GAS CORP.," The Oyez Project at IIT Chicago-Kent College of Law, accessed May 4, 2013, http://www.oyez.org/cases/1950-1959/1955/1955_17.