CHICAGO & N.W. R.W. v. CHICAGO MIL. ST. PAUL & PAC. R.. The Oyez Project at IIT Chicago-Kent College of Law. 26 April 2013. <http://www.oyez.org/cases/1960-1969/1964/1964_21>.
CHICAGO & N.W. R.W. v. CHICAGO MIL. ST. PAUL & PAC. R., The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1964/1964_21 (last visited April 26, 2013).
"CHICAGO & N.W. R.W. v. CHICAGO MIL. ST. PAUL & PAC. R.," The Oyez Project at IIT Chicago-Kent College of Law, accessed April 26, 2013, http://www.oyez.org/cases/1960-1969/1964/1964_21.