Healey, R. C. (1950). Operation survival: Four documentary programs on communism. National Council of Catholic Men.
Chicago Style (17th ed.) CitationHealey, Robert C. Operation Survival: Four Documentary Programs on Communism. Washington, D.C.: National Council of Catholic Men, 1950.
Cita MLAHealey, Robert C. Operation Survival: Four Documentary Programs on Communism. National Council of Catholic Men, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.