Metz, H. W. (1945). Labor policy of the federal government. Bookings Institution.
Citazione stile Chigago Style (17a edizione)Metz, Harold W. Labor Policy of the Federal Government. Washington: Bookings Institution, 1945.
Citatione MLA (9a ed.)Metz, Harold W. Labor Policy of the Federal Government. Bookings Institution, 1945.
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