APA (7th ed.) Citation

(1952). Das Problem der Freiheit. Isar Verlag.

Chicago Style (17th ed.) Citation

Das Problem Der Freiheit. Isar Verlag, 1952.

MLA (8th ed.) Citation

Das Problem Der Freiheit. Isar Verlag, 1952.

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