APA (7th ed.) Citation

Guretzki, D. (2009). Karl Barth on the Filioque. Ashgate Pub.

Chicago Style (17th ed.) Citation

Guretzki, David. Karl Barth on the Filioque. Farnham, Surrey, England ; Burlington, VT: Ashgate Pub, 2009.

MLA (9th ed.) Citation

Guretzki, David. Karl Barth on the Filioque. Ashgate Pub, 2009.