APA (7th ed.) Citation

(1990). The revolutionary perspective and the struggle against opportunism in the Fourth International. Labor Publications.

Chicago Style (17th ed.) Citation

The Revolutionary Perspective and the Struggle Against Opportunism in the Fourth International. Labor Publications, 1990.

MLA (8th ed.) Citation

The Revolutionary Perspective and the Struggle Against Opportunism in the Fourth International. Labor Publications, 1990.

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