Gaya APA

Welker, M. (1994). God the spirit. Transl. by John F. Hoffmeyer. : Gottes Geist: Theologie des Heiligen Geistes. 1992 . Minneapolis: Minneapolis Fortress Press.

Gaya MLA

Welker, Michael. "God the spirit. Transl. by John F. Hoffmeyer. : Gottes Geist: Theologie des Heiligen Geistes. 1992 ". Minneapolis: Minneapolis Fortress Press, 1994. Buku.