APA (7th ed.) Citation

Bergson, H., & Drewsen, M. (2013). Schöpferische Evolution. Philosophische Bibliothek.

Chicago Style (17th ed.) Citation

Bergson, Henri, and Margarethe Drewsen. "Schöpferische Evolution." Philosophische Bibliothek 2013.

MLA (8th ed.) Citation

Bergson, Henri, and Margarethe Drewsen. "Schöpferische Evolution." Philosophische Bibliothek, 2013.

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