Fossum, J. A. (2009). Labor relations: Development, structure, process (10th ed.). McGraw-Hill Irwin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFossum, John A. Labor Relations: Development, Structure, Process. 10th ed. Boston: McGraw-Hill Irwin, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFossum, John A. Labor Relations: Development, Structure, Process. 10th ed. McGraw-Hill Irwin, 2009.
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