Descriptions of occupations. Hotels and restaurants

Chicago citation style
United States. Bureau of Labor Statistics. Descriptions of occupations. Hotels and restaurants. 1921. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102166287. (Accessed November 15, 2018.)
APA citation style
United States. Bureau of Labor Statistics, (1921) Descriptions of occupations. Hotels and restaurants. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102166287
MLA citation style
United States. Bureau of Labor Statistics. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/102166287>.
Note: These citations are programmatically generated and may be incomplete.