APA Style
Barth, K. (1981).
The Christian life : church dogmatics IV, 4 (Ed.1).
Grand Rapids, Michigan:
William B. Eerdmans.
MLA Style
Barth, Karl.
"The Christian life : church dogmatics IV, 4".
Ed.1
Grand Rapids, Michigan:
William B. Eerdmans,
1981.
Text.