APA aipamena

Hilgert, R. L. (1999). Cases in collective bargaining & industrial relations: A decisional approach (9th ed.). McGraw-Hill.

Chicago Style aipamena

Hilgert, Raymond L. Cases in Collective Bargaining & Industrial Relations: A Decisional Approach. 9th ed. Burr Ridge, Ill: McGraw-Hill, 1999.

MLA aipamena

Hilgert, Raymond L. Cases in Collective Bargaining & Industrial Relations: A Decisional Approach. 9th ed. McGraw-Hill, 1999.