APA (7th ed.) Citation

Pieck, W. (1948). Clara Zetkin. Dietz.

Chicago Style (17th ed.) Citation

Pieck, Wilhelm. Clara Zetkin. Berlin: Dietz, 1948.

MLA (8th ed.) Citation

Pieck, Wilhelm. Clara Zetkin. Dietz, 1948.

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