(2011). Economic provisions of collective bargaining agreements in 2009 (second of a three-part series). Labstat Updates.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Economic Provisions of Collective Bargaining Agreements in 2009 (second of a Three-part Series)." Labstat Updates 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Economic Provisions of Collective Bargaining Agreements in 2009 (second of a Three-part Series)." Labstat Updates, 2011.
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