Gaya APA

Kasper, W. (2014). Mercy: The essence of the Gospel and the key to Christian life. Translated by William Madges. . New York/Mahwah: New York/Mahwah Paulist Press.

Gaya MLA

Kasper, Walter. "Mercy: The essence of the Gospel and the key to Christian life. Translated by William Madges. ". New York/Mahwah: New York/Mahwah Paulist Press, 2014. Buku.