APA (7th ed.) Citation

Keil, G. (2007). Willensfreiheit. de Gruyter.

Chicago Style (17th ed.) Citation

Keil, Geert. Willensfreiheit. Berlin [u.a.]: de Gruyter, 2007.

MLA (9th ed.) Citation

Keil, Geert. Willensfreiheit. de Gruyter, 2007.

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