[Assignment: OS_2002_1201_271] Office of the Secretary - HOMELAND SECURITY EXPO [40_CFD_OS_2002_1201_271_450.JPG]

Chicago citation style
Department of Commerce. Office of the Secretary. 1913-. [Assignment: OS_2002_1201_271] Office of the Secretary - HOMELAND SECURITY EXPO [40_CFD_OS_2002_1201_271_450.JPG]. 2002-09-19. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6762240. (Accessed July 17, 2018.)
APA citation style
Department of Commerce. Office of the Secretary. 1913-, (2002-09-19) [Assignment: OS_2002_1201_271] Office of the Secretary - HOMELAND SECURITY EXPO [40_CFD_OS_2002_1201_271_450.JPG]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6762240
MLA citation style
Department of Commerce. Office of the Secretary. 1913-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6762240>.
Note: These citations are programmatically generated and may be incomplete.