Gaya APA

Friedenthal, R, [, , , , ]. (1970). Luther. His life and times, transl. by John Nowell. : Luther, sein Leben und seine Zeit, 1967. . New York: Helen and Kurt Wolff.

Gaya MLA

Friedenthal, Richard., [1896-, , , , ]. "Luther. His life and times, transl. by John Nowell. : Luther, sein Leben und seine Zeit, 1967. ". New York: Helen and Kurt Wolff, 1970. Buku.