MACHINISTS v. WISCONSIN EMP. REL. COMM'N. The Oyez Project at IIT Chicago-Kent College of Law. 13 February 2012. <http://www.oyez.org/cases/1970-1979/1975/1975_75_185>.
MACHINISTS v. WISCONSIN EMP. REL. COMM'N, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1970-1979/1975/1975_75_185 (last visited February 13, 2012).
"MACHINISTS v. WISCONSIN EMP. REL. COMM'N," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 13, 2012, http://www.oyez.org/cases/1970-1979/1975/1975_75_185.