American Academy of Political and Social Science. Philadelphia. (1957). Current issues in international labor relations. s.n.
Citace podle Chicago (17th ed.)American Academy of Political and Social Science. Philadelphia. Current Issues in International Labor Relations. Philadelphia: s.n, 1957.
Citace podle MLA (9th ed.)American Academy of Political and Social Science. Philadelphia. Current Issues in International Labor Relations. s.n, 1957.
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