(1981). CIA, Memorandum, A/NIO/W to NIO for Warning, Poland Warning Update: Soviet Deception and Disinformation?, March 18, 1981, Top Secret [Umbra]. https://doi.org/10.1163/ejb9789004244627.B09132
Chicago-Zitierstil (17. Ausg.)CIA, Memorandum, A/NIO/W to NIO for Warning, Poland Warning Update: Soviet Deception and Disinformation?, March 18, 1981, Top Secret [Umbra]. 1981. https://doi.org/10.1163/ejb9789004244627.B09132.
MLA-Zitierstil (9. Ausg.)CIA, Memorandum, A/NIO/W to NIO for Warning, Poland Warning Update: Soviet Deception and Disinformation?, March 18, 1981, Top Secret [Umbra]. 1981. https://doi.org/10.1163/ejb9789004244627.B09132.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.