APA-viite (7. p.)

Balthasar, H. U. v. (2014). A theology of history. Twentieth Century Religious Thought.

Chicago-viite (17. p.)

Balthasar, Hans Urs von. "A Theology of History." Twentieth Century Religious Thought 2014.

MLA-viite (8. p.)

Balthasar, Hans Urs von. "A Theology of History." Twentieth Century Religious Thought, 2014.