APA (7th ed.) Citation

(1920). The 2nd Congress of the Communist International. Proceedings of Petrograd session of July 17th, and of Moscow sessions of July 19th - August 7th, 1920. Communist International.

Chicago Style (17th ed.) Citation

The 2nd Congress of the Communist International. Proceedings of Petrograd Session of July 17th, and of Moscow Sessions of July 19th - August 7th, 1920. Communist International, 1920.

MLA (8th ed.) Citation

The 2nd Congress of the Communist International. Proceedings of Petrograd Session of July 17th, and of Moscow Sessions of July 19th - August 7th, 1920. Communist International, 1920.

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