APA (7th ed.) Citation

Munis, G., & Cannon, J. P. (1969). What policy for revolutionists--Marxism or ultra leftism? Merit Publishers.

Chicago Style (17th ed.) Citation

Munis, Grandizo, and James Patrick Cannon. What Policy for Revolutionists--Marxism or Ultra Leftism? New York: Merit Publishers, 1969.

MLA (8th ed.) Citation

Munis, Grandizo, and James Patrick Cannon. What Policy for Revolutionists--Marxism or Ultra Leftism? Merit Publishers, 1969.

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