Gaya APA

Ratzinger, J, &, K, L. (-1978). Living with the Church, transl. by Zachary Hayes O.F.M. - Synthesis series. : Mit der Kirche leben. . Chicago: Franciscan Herald Press.

Gaya MLA

Ratzinger, Joseph, &, Karl, Lehmann.. "Living with the Church, transl. by Zachary Hayes O.F.M. - Synthesis series. : Mit der Kirche leben. ". Chicago: Franciscan Herald Press, -1978. Buku.