AntiCounterfeiting Coalition (IACC) International Brotherhood of Electrical Workers (IBEW) International Brotherhood of Teamsters (IBT) 國際商標協會 International Union
Halverson, Jeffry R., Theology and Creed in Sunni Islam: The Muslim Brotherhood, Ash’arism, and Political Sunnism, Palgrave Macmillan US, 2010, ISBN 9781349287215
PPACA對工會醫療保險計劃"具有極大的破壞性",聲稱法案會增加工會贊助的保險計劃的成本;全國卡車司機工會(英语:International Brotherhood of Teamsters)、美國食品和商業工人聯合會(英语:United Food and Commercial Workers International