APA (7th ed.) Citation

(1921). Krasnyj Petrograd 4 godovščina oktjabr'skoj revoljucii. Petrograd.

Chicago Style (17th ed.) Citation

Krasnyj Petrograd 4 Godovščina Oktjabr'skoj Revoljucii. Petrograd, 1921.

MLA (8th ed.) Citation

Krasnyj Petrograd 4 Godovščina Oktjabr'skoj Revoljucii. Petrograd, 1921.

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