APA (7th ed.) Citation

Wolff, E. (1927). Philosophie des Geistes. Oldenbourg.

Chicago Style (17th ed.) Citation

Wolff, Emil. Philosophie Des Geistes. München: Oldenbourg, 1927.

MLA (9th ed.) Citation

Wolff, Emil. Philosophie Des Geistes. Oldenbourg, 1927.

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