Oakley, Peter - Age 18, Year: 1864 - 2d Regiment US Colored Light Artillery - United States Colored Troops: Artillery Organizations

Chicago citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947. Oakley, Peter - Age 18, Year: 1864 - 2d Regiment US Colored Light Artillery - United States Colored Troops: Artillery Organizations. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22318912. (Accessed October 20, 2018.)
APA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947, Oakley, Peter - Age 18, Year: 1864 - 2d Regiment US Colored Light Artillery - United States Colored Troops: Artillery Organizations. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22318912
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/22318912>.
Note: These citations are programmatically generated and may be incomplete.