APA (7th ed.) Citation

Barth, J. (1981). Sowjetunion. Westermann.

Chicago Style (17th ed.) Citation

Barth, Joachim. Sowjetunion. Braunschweig: Westermann, 1981.

MLA (9th ed.) Citation

Barth, Joachim. Sowjetunion. Westermann, 1981.

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