BLS handbook of methods

Chicago citation style
BLS handbook of methods. [1988]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394894. (Accessed December 11, 2018.)
APA citation style
([1988]) BLS handbook of methods. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394894
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011394894>.
Note: These citations are programmatically generated and may be incomplete.