MOBIL OIL CORP. v. FPC. The Oyez Project at IIT Chicago-Kent College of Law. 12 February 2012. <http://www.oyez.org/cases/1970-1979/1973/1973_73_437>.
MOBIL OIL CORP. v. FPC, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1970-1979/1973/1973_73_437 (last visited February 12, 2012).
"MOBIL OIL CORP. v. FPC," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 12, 2012, http://www.oyez.org/cases/1970-1979/1973/1973_73_437.