APA (7th ed.) Citation

Zwerenz, G. (1966). Walter Ulbricht. Scherz.

Chicago Style (17th ed.) Citation

Zwerenz, Gerhard. Walter Ulbricht. München [u.a.]: Scherz, 1966.

MLA (9th ed.) Citation

Zwerenz, Gerhard. Walter Ulbricht. Scherz, 1966.

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