Stationery advocating a six hour workday, ca. 1920

Chicago citation style
Bonville, Frank. Stationery advocating a six hour workday, ca. 1920. ca. 1920. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/8938. (Accessed October 23, 2018.)
APA citation style
Bonville, Frank, (ca. 1920) Stationery advocating a six hour workday, ca. 1920. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/8938
MLA citation style
Bonville, Frank. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/8938>.
Note: These citations are programmatically generated and may be incomplete.