Warsaw Treaty Organization. Political Consultative Committee. (1989). For a stable and secure Europe: Session of the Political Consultative Committee of the states party to the Warsaw Treaty held in Bucharest on 7 and 8 July 1989. Verlag Zeit im Bild.
Παραπομπή σε μορφή Chicago (17η εκδ.)Warsaw Treaty Organization. Political Consultative Committee. For a Stable and Secure Europe: Session of the Political Consultative Committee of the States Party to the Warsaw Treaty Held in Bucharest on 7 and 8 July 1989. Dresden: Verlag Zeit im Bild, 1989.
Παραπομπή σε μορφή MLA (8th εκδ.)Warsaw Treaty Organization. Political Consultative Committee. For a Stable and Secure Europe: Session of the Political Consultative Committee of the States Party to the Warsaw Treaty Held in Bucharest on 7 and 8 July 1989. Verlag Zeit im Bild, 1989.
