APA (7th ed.) Citation

Frei, B. (1966). Carl v. Ossietzky. Aufbau-Verlag.

Chicago Style (17th ed.) Citation

Frei, Bruno. Carl V. Ossietzky. Berlin: Aufbau-Verlag, 1966.

MLA (8th ed.) Citation

Frei, Bruno. Carl V. Ossietzky. Aufbau-Verlag, 1966.

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