McAlpin, A E - Age: 24, Year: 1861 - Mississippi First (Percy's) Infantry (Army of 10,000) AND First Battalion, Infantry (Army of 10,000)

Chicago citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947. McAlpin, A E - Age: 24, Year: 1861 - Mississippi First (Percy's) Infantry (Army of 10,000) AND First Battalion, Infantry (Army of 10,000). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17649263. (Accessed July 18, 2018.)
APA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947, McAlpin, A E - Age: 24, Year: 1861 - Mississippi First (Percy's) Infantry (Army of 10,000) AND First Battalion, Infantry (Army of 10,000). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17649263
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/17649263>.
Note: These citations are programmatically generated and may be incomplete.