Citazione Stile APA (7a Edizione)

Kung, H. (1964). Justification: The doctrine of Karl Barth and a Catholic reflection. Nelson.

Citazione stile Chigago Style (17a edizione)

Kung, Hans. Justification: The Doctrine of Karl Barth and a Catholic Reflection. New York: Nelson, 1964.

Citatione MLA (9a ed.)

Kung, Hans. Justification: The Doctrine of Karl Barth and a Catholic Reflection. Nelson, 1964.