Letter From Willard C. Croft to Alfred Tozzer Regarding U.S. Army Officer Examination

Chicago citation style
War Department. Office of the Chief Signal Officer. Air Division/Air Service Division. Aviation Examining Board, Denver (Colorado). 10/1/1917-4/24/1918. Letter From Willard C. Croft to Alfred Tozzer Regarding U.S. Army Officer Examination. 1917-12-08. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22782052. (Accessed June 17, 2018.)
APA citation style
War Department. Office of the Chief Signal Officer. Air Division/Air Service Division. Aviation Examining Board, Denver (Colorado). 10/1/1917-4/24/1918, (1917-12-08) Letter From Willard C. Croft to Alfred Tozzer Regarding U.S. Army Officer Examination. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22782052
MLA citation style
War Department. Office of the Chief Signal Officer. Air Division/Air Service Division. Aviation Examining Board, Denver (Colorado). 10/1/1917-4/24/1918. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/22782052>.
Note: These citations are programmatically generated and may be incomplete.