APA (7th ed.) Citation

Tolstoy, N. (1972). Night of the long knives. [Ballantine Books].

Chicago Style (17th ed.) Citation

Tolstoy, Nikolai. Night of the Long Knives. New York, NY: [Ballantine Books], 1972.

MLA (9th ed.) Citation

Tolstoy, Nikolai. Night of the Long Knives. [Ballantine Books], 1972.

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