APA (7th ed.) Citation

Schröder, D. (1957). Erich Ollenhauer. Graeber & Olzog.

Chicago Style (17th ed.) Citation

Schröder, Dieter. Erich Ollenhauer. München u.a: Graeber & Olzog, 1957.

MLA (9th ed.) Citation

Schröder, Dieter. Erich Ollenhauer. Graeber & Olzog, 1957.

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