Não informado. (1947). Industrial & Labor Relations Review. New York State School of Industrial and Labor Relations.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Industrial & Labor Relations Review. Ithaca, NY: New York State School of Industrial and Labor Relations, 1947.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Industrial & Labor Relations Review. New York State School of Industrial and Labor Relations, 1947.
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