Gaya APA

Kuschel, K, &, H, H, , (. (1993). Hans Küng: New horizons for faith and thought. . New York: New York Continuum.

Gaya MLA

Kuschel, Karl-Josef, &, Häring,, Hermann, , (ed.). "Hans Küng: New horizons for faith and thought. ". New York: New York Continuum, 1993. Buku.