(1977). American labor press directory: By the Labor Research Department of the Rand School of Social Science (Reprint.). Slienger.
Chicago-Zitierstil (17. Ausg.)American Labor Press Directory: By the Labor Research Department of the Rand School of Social Science. Reprint. London: Slienger, 1977.
MLA-Zitierstil (9. Ausg.)American Labor Press Directory: By the Labor Research Department of the Rand School of Social Science. Reprint. Slienger, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.