APA (7th ed.) Citation

Hessen, J. (1928). Das Kausalprinzip. Filser.

Chicago Style (17th ed.) Citation

Hessen, Johannes. Das Kausalprinzip. Augsburg: Filser, 1928.

MLA (9th ed.) Citation

Hessen, Johannes. Das Kausalprinzip. Filser, 1928.

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