APA (7th ed.) Citation

Voline & Cantine , H. (1955). The unknown revolution: Kronstadt 1921, Ukraine 1918-21. Freedom Press.

Chicago Style (17th ed.) Citation

Voline and Holley Cantine. The Unknown Revolution: Kronstadt 1921, Ukraine 1918-21. Freedom Press, 1955.

MLA (8th ed.) Citation

Voline and Holley Cantine. The Unknown Revolution: Kronstadt 1921, Ukraine 1918-21. Freedom Press, 1955.

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