APA (7th ed.) Citation

Fiftieth anniversary of the great October socialst revolution. Norosti Press Agency Publishing House.

Chicago Style (17th ed.) Citation

Fiftieth Anniversary of the Great October Socialst Revolution. Moscow: Norosti Press Agency Publishing House.

MLA (9th ed.) Citation

Fiftieth Anniversary of the Great October Socialst Revolution. Norosti Press Agency Publishing House.

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