The permanent revolution and results and prospects.

MLA

The Permanent Revolution and Results and Prospects. 3e ed. New York: Pathfinder Press, 1972.

APA

(1972). The permanent revolution and results and prospects. 3e ed. New York: Pathfinder Press.

Chicago

The Permanent Revolution and Results and Prospects. 3e ed. New York: Pathfinder Press, 1972.