(2013). Economic provisions of collective bargaining agreements in 2011. Labstat Updates.
Chicago Style (17. basım) Atıf"Economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates 2013.
MLA (9th ed.) Atıf"Economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates, 2013.
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