Gaya APA

Kellermann, B, W. (1991). Seasons of faith and conscience: Kairos, confession, liturgy. Foreword by Jim Wallis. . Maryknoll: Orbis Books.

Gaya MLA

Kellermann, Bill, Wylie. "Seasons of faith and conscience: Kairos, confession, liturgy. Foreword by Jim Wallis. ". Maryknoll: Orbis Books, 1991. Buku.