APA (7th ed.) Citation

Tillich, P. (1951). Systematic Theology: V.1. The University of Chicago Press.

Chicago Style (17th ed.) Citation

Tillich, Paul. Systematic Theology: V.1. The University of Chicago Press, 1951.

MLA (8th ed.) Citation

Tillich, Paul. Systematic Theology: V.1. The University of Chicago Press, 1951.

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