The union label; its history and aims; prize essays

Chicago citation style
American Federation of Labor. The union label; its history and aims; prize essays. [1915]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102288423. (Accessed December 18, 2018.)
APA citation style
American Federation of Labor, ([1915]) The union label; its history and aims; prize essays. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102288423
MLA citation style
American Federation of Labor. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/102288423>.
Note: These citations are programmatically generated and may be incomplete.