Dyfyniad APA

Healey, R. C. (1950). Operation survival: Four documentary programs on communism. National Council of Catholic Men.

Dyfyniad Arddull Chicago

Healey, Robert C. Operation Survival: Four Documentary Programs on Communism. Washington, D.C.: National Council of Catholic Men, 1950.

Dyfyniad MLA

Healey, Robert C. Operation Survival: Four Documentary Programs on Communism. National Council of Catholic Men, 1950.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.