Heck, Robert H - Age 33, Year: 1861 - First Infantry, E-L - Maryland

Chicago citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947. Heck, Robert H - Age 33, Year: 1861 - First Infantry, E-L - Maryland. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/21375993. (Accessed July 17, 2018.)
APA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947, Heck, Robert H - Age 33, Year: 1861 - First Infantry, E-L - Maryland. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/21375993
MLA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/21375993>.
Note: These citations are programmatically generated and may be incomplete.