APA (7th ed.) Citation

Ollenhauer, E. (1957). Security for all. Bonn: SPD.

Chicago Style (17th ed.) Citation

Ollenhauer, Erich. Security for All. Bonn: SPD, 1957.

MLA (8th ed.) Citation

Ollenhauer, Erich. Security for All. Bonn: SPD, 1957.

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