APA (7th ed.) Citation

Wundt, W. (1907). System der Philosophie System der Philosophie.

Chicago Style (17th ed.) Citation

Wundt, Wilhelm. "System Der Philosophie." System Der Philosophie 1907.

MLA (8th ed.) Citation

Wundt, Wilhelm. "System Der Philosophie." System Der Philosophie, 1907.

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