"Keep punching!" On the job... On time... Every working day! Keep `em firing!

Chicago citation style
Office for Emergency Management. War Production Board. 1/1942-11/3/1945. "Keep punching!" On the job... On time... Every working day! Keep `em firing!. 1942-01-01/1943-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/535105. (Accessed December 12, 2018.)
APA citation style
Office for Emergency Management. War Production Board. 1/1942-11/3/1945, (1942-01-01/1943-12-31) "Keep punching!" On the job... On time... Every working day! Keep `em firing!. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/535105
MLA citation style
Office for Emergency Management. War Production Board. 1/1942-11/3/1945. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/535105>.
Note: These citations are programmatically generated and may be incomplete.