APA (7th ed.) Zitazioa
Barth, K. (1961). Church dogmatics: A selection. T.& T. Clark.
Chicago Style (17th ed.) Zitazioa
Barth, Karl. Church Dogmatics: A Selection. Edinburgh: T.& T. Clark, 1961.
MLA (9th ed.) Zitazioa
Barth, Karl. Church Dogmatics: A Selection. T.& T. Clark, 1961.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.