APA-Zitierstil (7. Ausg.)

Romerstein, H., & Levčenko, S. A. (1989). The KGB against the "main enemy": How the Soviet Intelligence Service operates against the United States (1.print.). Lexington Books.

Chicago-Zitierstil (17. Ausg.)

Romerstein, Herbert, und Stanislav A. Levčenko. The KGB Against the "Main Enemy": How the Soviet Intelligence Service Operates Against the United States. 1.print. Lexington, Mass. [u.a.]: Lexington Books, 1989.

MLA-Zitierstil (9. Ausg.)

Romerstein, Herbert, und Stanislav A. Levčenko. The KGB Against the "Main Enemy": How the Soviet Intelligence Service Operates Against the United States. 1.print. Lexington Books, 1989.