Gaya APA

Sykes, S. (1984). The identity of christianity, Theologians and the essence of christianity from Schleiermacher to Barth. . Philadelphia: Fortress Press.

Gaya MLA

Sykes, Stephen.. "The identity of christianity, Theologians and the essence of christianity from Schleiermacher to Barth. ". Philadelphia: Fortress Press, 1984. Buku.