Cita APA (7a ed.)

Tillich, P. (1992). Systematic Theology: . Volume I , Reason and revelation being and God. The University of Chicago Press.

Cita Chicago Style (17a ed.)

Tillich, Paul. Systematic Theology: . Volume I , Reason and Revelation Being and God. Chicago [etc.]: The University of Chicago Press, 1992.

Cita MLA (9a ed.)

Tillich, Paul. Systematic Theology: . Volume I , Reason and Revelation Being and God. The University of Chicago Press, 1992.