(2009). Collective bargaining agreements in 2007 (first of two-part series). Labstat Updates.
Cita Chicago (17th ed.)"Collective Bargaining Agreements in 2007 (first of Two-part Series)." Labstat Updates 2009.
Cita MLA (9th ed.)"Collective Bargaining Agreements in 2007 (first of Two-part Series)." Labstat Updates, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.