APA (7th ed.) Citation

Fourth International. (1993). Socialism or barbarism on the eve of the 21st century: Programmatic Manifesto of the Fourth International.

Chicago Style (17th ed.) Citation

Fourth International. Socialism or Barbarism on the Eve of the 21st Century: Programmatic Manifesto of the Fourth International. 1993.

MLA (8th ed.) Citation

Fourth International. Socialism or Barbarism on the Eve of the 21st Century: Programmatic Manifesto of the Fourth International. 1993.

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