APA (7th ed.) Citation

Bartels, H. (1957). UdSSR. Oldenbourg.

Chicago Style (17th ed.) Citation

Bartels, Hermann. UdSSR. München: Oldenbourg, 1957.

MLA (9th ed.) Citation

Bartels, Hermann. UdSSR. Oldenbourg, 1957.

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