APA (7th ed.) Citation

Wingren, G. (1958). Theology in conflict: Nygren, Barth, Bultmann. Oliver and Boyd.

Chicago Style (17th ed.) Citation

Wingren, Gustaf. Theology in Conflict: Nygren, Barth, Bultmann. Edinburgh: Oliver and Boyd, 1958.

MLA (9th ed.) Citation

Wingren, Gustaf. Theology in Conflict: Nygren, Barth, Bultmann. Oliver and Boyd, 1958.

Warning: These citations may not always be 100% accurate.