Gaya APA

Tillich, P. (1963). Systematic Theology, Vol.3: Life and the Spirit, History and the Kingdom of God. . Chicago: Chicago University of Chicago Press.

Gaya MLA

Tillich, Paul. "Systematic Theology, Vol.3: Life and the Spirit, History and the Kingdom of God. ". Chicago: Chicago University of Chicago Press, 1963. Buku.