Healey, R. C. (1950). Operation survival: Four documentary programs on communism. National Council of Catholic Men.
Chicago-Zitierstil (17. Ausg.)Healey, Robert C. Operation Survival: Four Documentary Programs on Communism. Washington, D.C.: National Council of Catholic Men, 1950.
MLA-Zitierstil (8. Ausg.)Healey, Robert C. Operation Survival: Four Documentary Programs on Communism. National Council of Catholic Men, 1950.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.