Labor spy report by Agent #172 to Roy John Kinnear, April 2, 1920

Chicago citation style
Labor spy report by Agent #172 to Roy John Kinnear, April 2, 1920. 1920. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/9004. (Accessed July 22, 2018.)
APA citation style
(1920) Labor spy report by Agent #172 to Roy John Kinnear, April 2, 1920. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/9004
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/9004>.
Note: These citations are programmatically generated and may be incomplete.