Gaya APA

Ragaz, L, [. (1984). Signs of the Kingdom, a Ragaz reader, ed.and transl by Paul Bock, foreword by M.D.Meeks. . Grand Rapids: Eerdmans.

Gaya MLA

Ragaz, Leonhard., [1868-1945].. "Signs of the Kingdom, a Ragaz reader, ed.and transl by Paul Bock, foreword by M.D.Meeks. ". Grand Rapids: Eerdmans, 1984. Buku.