ARIZONA PUBLIC SERVICE CO. v. SNEAD. The Oyez Project at IIT Chicago-Kent College of Law. 27 April 2013. <http://www.oyez.org/cases/1970-1979/1978/1978_77_1810>.
ARIZONA PUBLIC SERVICE CO. v. SNEAD, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1970-1979/1978/1978_77_1810 (last visited April 27, 2013).
"ARIZONA PUBLIC SERVICE CO. v. SNEAD," The Oyez Project at IIT Chicago-Kent College of Law, accessed April 27, 2013, http://www.oyez.org/cases/1970-1979/1978/1978_77_1810.