APA Citation

Wundt, W. (1919). System der philosophie. Leipzig: Alfred Kroner.

Chicago Style Citation

Wundt, Wilhelm. System Der Philosophie. Leipzig: Alfred Kroner, 1919.

MLA Citation

Wundt, Wilhelm. System Der Philosophie. Leipzig: Alfred Kroner, 1919.

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