Petersburg National Battlefield - Battle Map 2, Project Years 2004-2012

Chicago citation style
Department of the Interior. National Park Service. Harpers Ferry Center. (11/1/1969). Petersburg National Battlefield - Battle Map 2, Project Years 2004-2012. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/33754546. (Accessed November 16, 2018.)
APA citation style
Department of the Interior. National Park Service. Harpers Ferry Center. (11/1/1969), Petersburg National Battlefield - Battle Map 2, Project Years 2004-2012. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/33754546
MLA citation style
Department of the Interior. National Park Service. Harpers Ferry Center. (11/1/1969). Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/33754546>.
Note: These citations are programmatically generated and may be incomplete.