Citazione Stile APA (7a Edizione)

Barth, K. (1957). Church dogmatics: The doctrine of God. T.& T. Clark.

Citazione stile Chigago Style (17a edizione)

Barth, Karl. Church Dogmatics: The Doctrine of God. Edinburgh: T.& T. Clark, 1957.

Citatione MLA (9a ed.)

Barth, Karl. Church Dogmatics: The Doctrine of God. T.& T. Clark, 1957.