APA Zitierstil

(1961). CIA, National Intelligence Estimate, NIE 11-61, Probable Intelligence Warning of Soviet Attack on the US, April 6, 1961, Top Secret.

Chicago Zitierstil

CIA, National Intelligence Estimate, NIE 11-61, Probable Intelligence Warning of Soviet Attack on the US, April 6, 1961, Top Secret. 1961.

MLA Zitierstil

CIA, National Intelligence Estimate, NIE 11-61, Probable Intelligence Warning of Soviet Attack on the US, April 6, 1961, Top Secret. 1961.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.