U.S. Bureau of Labor Statistics. (1958). A guide to labor-management relations in the United States. U.S. BLS.
Citación estilo ChicagoU.S. Bureau of Labor Statistics. A Guide to Labor-management Relations in the United States. Washington: U.S. BLS, 1958.
Cita MLAU.S. Bureau of Labor Statistics. A Guide to Labor-management Relations in the United States. U.S. BLS, 1958.
Warning: These citations may not always be 100% accurate.