APA (7th ed.) Citation

United States. War Department. (1919). War risk insurance: 120 day period on reenlistment or reentry into service. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. War Department. War Risk Insurance: 120 Day Period on Reenlistment or Reentry into Service. Washington: [publisher not identified], 1919.

MLA (9th ed.) Citation

United States. War Department. War Risk Insurance: 120 Day Period on Reenlistment or Reentry into Service. [publisher not identified], 1919.