Fossum, J. A. (1989). Labor relations: Development,structure,process (4th. ed.). Irwin.
Chicago-viite (17. p.)Fossum, John A. Labor Relations: Development,structure,process. 4th. ed. Boston: Irwin, 1989.
MLA-viite (9. p.)Fossum, John A. Labor Relations: Development,structure,process. 4th. ed. Irwin, 1989.
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