APA (7th ed.) Citation

John, B., & Oksana, B. Sergei Eisenstein in the Proletkult. Sciendo.

Chicago Style (17th ed.) Citation

John, Biggart, and Bulgakowa Oksana. Sergei Eisenstein in the Proletkult. Sciendo.

MLA (9th ed.) Citation

John, Biggart, and Bulgakowa Oksana. Sergei Eisenstein in the Proletkult. Sciendo.

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