Hilgert, R. L. (1999). Cases in collective bargaining & industrial relations: A decisional approach (9th ed.). Boston, Mass.: Irwin/McGraw Hill.
استشهاد بنمط شيكاغوHilgert, Raymond L. Cases in Collective Bargaining & Industrial Relations: A Decisional Approach. 9th ed. Boston, Mass.: Irwin/McGraw Hill, 1999.
MLA استشهادHilgert, Raymond L. Cases in Collective Bargaining & Industrial Relations: A Decisional Approach. 9th ed. Boston, Mass.: Irwin/McGraw Hill, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.