Pethybridge, R. (A) Key to Soviet politics The crisis of the anti-party group. Frederick A. Praeger.
Čikaški stil citiranja (17. izdanje)Pethybridge, Roger. (A) Key to Soviet Politics The Crisis of the Anti-party Group. Frederick A. Praeger.
MLA način citiranja (8. izdanje)Pethybridge, Roger. (A) Key to Soviet Politics The Crisis of the Anti-party Group. Frederick A. Praeger.
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