The German Labor Day is different. One factory, one union, one guard.

Chicago citation style
Office for Emergency Management. War Production Board. 1/1942-11/3/1945. The German Labor Day is different. One factory, one union, one guard.. 1942-01-01/1943-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/534859. (Accessed June 24, 2018.)
APA citation style
Office for Emergency Management. War Production Board. 1/1942-11/3/1945, (1942-01-01/1943-12-31) The German Labor Day is different. One factory, one union, one guard.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/534859
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/534859>.
Note: These citations are programmatically generated and may be incomplete.