Woodbridge, M. E. (1977). American Federation of Labor and Congress of Industrial Organizations pamphlets, 1889-1955: A bibliography and subject index to the pamphlets held in the AFL-CIO Library. Greenwood Press.
Chicago-referens (17:e uppl.)Woodbridge, Mark E. American Federation of Labor and Congress of Industrial Organizations Pamphlets, 1889-1955: A Bibliography and Subject Index to the Pamphlets Held in the AFL-CIO Library. Westport, Conn.: Greenwood Press, 1977.
MLA-referens (8:e uppl.)Woodbridge, Mark E. American Federation of Labor and Congress of Industrial Organizations Pamphlets, 1889-1955: A Bibliography and Subject Index to the Pamphlets Held in the AFL-CIO Library. Greenwood Press, 1977.
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