Citazione APA

Pethybridge, R. W. (1962). A key to Soviet politics: The crisis of the anti-party group. London: George Allen & Uwin.

Stile di citazione Chicago

Pethybridge, Roger William. A Key to Soviet Politics: The Crisis of the Anti-party Group. London: George Allen & Uwin, 1962.

Citazione MLA

Pethybridge, Roger William. A Key to Soviet Politics: The Crisis of the Anti-party Group. London: George Allen & Uwin, 1962.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.