(2013). Economic provisions of collective bargaining agreements in 2011. Labstat Updates.
Chicago (17e ed.) Bronvermelding"Economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates 2013.
MLA (9e ed.) Bronvermelding"Economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.