Bloomberg Business: United Catering workers in six U.S. cities vote to unionize November 19, 2018November 19, 2018 mcohorst
Chicago Business Journal: United Airlines catering workers vote to unionize November 19, 2018 mcohorst
Houston Chronicle: United Airlines’ catering workers to join the Unite Here union November 19, 2018 mcohorst
Denver Post: United Airlines catering workers in Denver, four other cities, vote to unionize November 19, 2018 mcohorst
Honolulu Civil Beat: United Airlines Food Service Workers Vote To Unionize November 19, 2018November 19, 2018 mcohorst
