LABOR BOARD v. METROPOLITAN INS. CO.. The Oyez Project at IIT Chicago-Kent College of Law. 13 February 2012. <http://www.oyez.org/cases/1960-1969/1964/1964_98>.
LABOR BOARD v. METROPOLITAN INS. CO., The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1964/1964_98 (last visited February 13, 2012).
"LABOR BOARD v. METROPOLITAN INS. CO.," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 13, 2012, http://www.oyez.org/cases/1960-1969/1964/1964_98.