Cita APA (7a ed.)

USA, Veterans Administration, & USA Veterans Administration. (1980). Study of former prisoners of war. U.S. Gov. Print Office.

Cita Chicago Style (17a ed.)

USA, Veterans Administration, y USA Veterans Administration. Study of Former Prisoners of War. Washington, D.C: U.S. Gov. Print Office, 1980.

Cita MLA (8a ed.)

USA, Veterans Administration, y USA Veterans Administration. Study of Former Prisoners of War. U.S. Gov. Print Office, 1980.