Citazione Stile APA (7a Edizione)

Barth, K. (1969). The Christian life: Church dogmatics iv,4 lecture fragments. T. & T. Clark.

Citazione stile Chigago Style (17a edizione)

Barth, Karl. The Christian Life: Church Dogmatics Iv,4 Lecture Fragments. Edinburgh: T. & T. Clark, 1969.

Citatione MLA (9a ed.)

Barth, Karl. The Christian Life: Church Dogmatics Iv,4 Lecture Fragments. T. & T. Clark, 1969.