Roberts, H. S. (1971). Roberts' dictionary of industrial relations (Rev. ed.). Bureau of National Affairs.
Chicagoスタイル(17版)引用形式Roberts, Harold Sellig. Roberts' Dictionary of Industrial Relations. Rev. ed. Washington: Bureau of National Affairs, 1971.
MLA(9版)引用形式Roberts, Harold Sellig. Roberts' Dictionary of Industrial Relations. Rev. ed. Bureau of National Affairs, 1971.
警告: この引用は必ずしも正確ではありません.