APA
Tillich P., . (1975). Reason and revelation. Chicago: University of Chicago Press.
Chicago
Tillich Paul, . 1975. Reason and revelation. Chicago: University of Chicago Press.
Harvard
Tillich P., . (1975). Reason and revelation. Chicago: University of Chicago Press.
MLA
Tillich Paul, . Reason and revelation. Chicago: University of Chicago Press. 1975.
