APA (7th ed.) Citation

Tillich, P. (1948). The shaking of the foundations. C. Scribner's Sons.

Chicago Style (17th ed.) Citation

Tillich, Paul. The Shaking of the Foundations. New York: C. Scribner's Sons, 1948.

MLA (8th ed.) Citation

Tillich, Paul. The Shaking of the Foundations. C. Scribner's Sons, 1948.