U.S. v. PHILADELPHIA NAT. BANK. The Oyez Project at IIT Chicago-Kent College of Law. 12 February 2012. <http://www.oyez.org/cases/1960-1969/1962/1962_83>.
U.S. v. PHILADELPHIA NAT. BANK, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1962/1962_83 (last visited February 12, 2012).
"U.S. v. PHILADELPHIA NAT. BANK," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 12, 2012, http://www.oyez.org/cases/1960-1969/1962/1962_83.