Brooks, R. R. R. (1939). Unions of their own choosing: An account of the National labor relations board and its work. Yale University Press ; H. Milford, Oxford University press.
Dyfyniad Arddull ChicagoBrooks, Robert R. R. Unions of Their Own Choosing: An Account of the National Labor Relations Board and Its Work. New Haven : London: Yale University Press ; H. Milford, Oxford University press, 1939.
Dyfyniad MLABrooks, Robert R. R. Unions of Their Own Choosing: An Account of the National Labor Relations Board and Its Work. Yale University Press ; H. Milford, Oxford University press, 1939.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.