Holley, W. H., & Jennings, K. M. (1997). The labor relations process (6th edition.). Dryden Press.
Chicago Style (17. basım) AtıfHolley, William H., ve Kenneth M. Jennings. The Labor Relations Process. 6th edition. Forth Worth: Dryden Press, 1997.
MLA (9th ed.) AtıfHolley, William H., ve Kenneth M. Jennings. The Labor Relations Process. 6th edition. Dryden Press, 1997.
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