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Lua i Stíl Chicago (17ú heag.)Lasby, Clarence G. Project Paperclip: German Scientists and the Cold War. [1st ed.]. New York: Atheneum, 1971.
Lua MLA (8ú heag.)Lasby, Clarence G. Project Paperclip: German Scientists and the Cold War. [1st ed.]. Atheneum, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.