APA (7th ed.) Citation

Brunner, E., Fraenkel, P., Barth, K., & Baillie, J. D. (1946). Natural theology. Geoffrey Bles: The Centenary Press.

Chicago Style (17th ed.) Citation

Brunner, Emil, Peter Fraenkel, Karl Barth, and John D.D Baillie. Natural Theology. London: Geoffrey Bles: The Centenary Press, 1946.

MLA (9th ed.) Citation

Brunner, Emil, et al. Natural Theology. Geoffrey Bles: The Centenary Press, 1946.

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