(2013). Economic provisions of collective bargaining agreements in 2011. Labstat Updates.
Chicago Style (17th ed.) Citation"Economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates 2013.
MLA引文"Economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates, 2013.
警告：這些引文格式不一定是100％准確.