Gaya APA

Bultmann, R, [. (1961). Existence and faith, shorter writings, selected, transl., and introduced by Sch.M.Ogden. . London: Hodder and Stoughton.

Gaya MLA

Bultmann, R., [1884].. "Existence and faith, shorter writings, selected, transl., and introduced by Sch.M.Ogden. ". London: Hodder and Stoughton, 1961. Buku.