(2011). Non-economic provisions of collective bargaining agreements in 2009 (last of three-part series). Labstat Updates.
Cita Chicago (17th ed.)"Non-economic Provisions of Collective Bargaining Agreements in 2009 (last of Three-part Series)." Labstat Updates 2011.
Cita MLA (9th ed.)"Non-economic Provisions of Collective Bargaining Agreements in 2009 (last of Three-part Series)." Labstat Updates, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.