APA (7th ed.) Citation

Bredel, W., Zeljenková, I., Roubal, J., & Pieck, W. (1952). Ernst Thälmann. Pravda.

Chicago Style (17th ed.) Citation

Bredel, Willi, Irena Zeljenková, J. Roubal, and Wilhelm Pieck. Ernst Thälmann. Bratislava: Pravda, 1952.

MLA (9th ed.) Citation

Bredel, Willi, et al. Ernst Thälmann. Pravda, 1952.