BLS file of state, county, and municipal collective bargaining agreements

Chicago citation style
United States. Bureau of Labor Statistics. BLS file of state, county, and municipal collective bargaining agreements. 19uu-2018. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000904543. (Accessed December 16, 2018.)
APA citation style
United States. Bureau of Labor Statistics, (19uu-2018) BLS file of state, county, and municipal collective bargaining agreements. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000904543
MLA citation style
United States. Bureau of Labor Statistics. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000904543>.
Note: These citations are programmatically generated and may be incomplete.