CARBON FUEL CO. v. MINE WORKERS. The Oyez Project at IIT Chicago-Kent College of Law. 28 April 2013. <http://www.oyez.org/cases/1970-1979/1979/1979_78_1183>.
CARBON FUEL CO. v. MINE WORKERS, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1970-1979/1979/1979_78_1183 (last visited April 28, 2013).
"CARBON FUEL CO. v. MINE WORKERS," The Oyez Project at IIT Chicago-Kent College of Law, accessed April 28, 2013, http://www.oyez.org/cases/1970-1979/1979/1979_78_1183.