Southern Pacific ticket envelope

Chicago citation style
Southern Pacific ticket envelope. 1943-04-29. Retrieved from the Digital Public Library of America, http://libx.bsu.edu/cdm/ref/collection/WWIIScrp/id/798. (Accessed June 23, 2018.)
APA citation style
(1943-04-29) Southern Pacific ticket envelope. Retrieved from the Digital Public Library of America, http://libx.bsu.edu/cdm/ref/collection/WWIIScrp/id/798
MLA citation style
Retrieved from the Digital Public Library of America <http://libx.bsu.edu/cdm/ref/collection/WWIIScrp/id/798>.
Note: These citations are programmatically generated and may be incomplete.