Citação norma APA
U.S. Department of Labor & International Association of Governmental Labor Officials. (1951). Labor Laws and their administration. U.S. Department of Labor.
Citação norma Chicago
U.S. Department of Labor and International Association of Governmental Labor Officials. Labor Laws and Their Administration. Washington: U.S. Department of Labor, 1951.
Citação norma MLA
U.S. Department of Labor and International Association of Governmental Labor Officials. Labor Laws and Their Administration. U.S. Department of Labor, 1951.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.