HAWAII v. STANDARD OIL CO.. The Oyez Project at IIT Chicago-Kent College of Law. 17 May 2012. <http://www.oyez.org/cases/1970-1979/1971/1971_70_49>.
HAWAII v. STANDARD OIL CO., The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1970-1979/1971/1971_70_49 (last visited May 17, 2012).
"HAWAII v. STANDARD OIL CO.," The Oyez Project at IIT Chicago-Kent College of Law, accessed May 17, 2012, http://www.oyez.org/cases/1970-1979/1971/1971_70_49.