Minnesota AFL-CIO Federation of Labor. (1956). Minnesota federationist: Official bulletin of Minnesota AFL-CIO Federation of Labor. The Federation.
Chicago-referens (17:e uppl.)Minnesota AFL-CIO Federation of Labor. Minnesota Federationist: Official Bulletin of Minnesota AFL-CIO Federation of Labor. St. Paul, Minn.: The Federation, 1956.
MLA-referens (8:e uppl.)Minnesota AFL-CIO Federation of Labor. Minnesota Federationist: Official Bulletin of Minnesota AFL-CIO Federation of Labor. The Federation, 1956.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.