APA (7th ed.) Citation

Conquest, R. The great terror: Stalin's purgue of the thirties / Robert Conquest. Harmondsworth (Middlesex) : Penguin Books, 1973.

Chicago Style (17th ed.) Citation

Conquest, Robert. The Great Terror: Stalin's Purgue of the Thirties / Robert Conquest. Harmondsworth (Middlesex) : Penguin Books, 1973.

MLA (8th ed.) Citation

Conquest, Robert. The Great Terror: Stalin's Purgue of the Thirties / Robert Conquest. Harmondsworth (Middlesex) : Penguin Books, 1973.

Warning: These citations may not always be 100% accurate.