APA (7th ed.) Citation

Volin. (1974). The unknown revolution, 1917-1921. Free Life Editions.

Chicago Style (17th ed.) Citation

Volin. The Unknown Revolution, 1917-1921. New York: Free Life Editions, 1974.

MLA (9th ed.) Citation

Volin. The Unknown Revolution, 1917-1921. Free Life Editions, 1974.

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