APA (7th ed.) Citation

Zimmering, M. (1949). Ernst Thälmann. VVN-Verlag.

Chicago Style (17th ed.) Citation

Zimmering, Max. Ernst Thälmann. Berlin: VVN-Verlag, 1949.

MLA (8th ed.) Citation

Zimmering, Max. Ernst Thälmann. VVN-Verlag, 1949.

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