Gaya APA

Campbell, A, F. (2000). God first loved us: The challenge of accepting unconditional love. . New York/Mahwah: New York/Mahwah Paulist Press.

Gaya MLA

Campbell, Antony, F.. "God first loved us: The challenge of accepting unconditional love. ". New York/Mahwah: New York/Mahwah Paulist Press, 2000. Buku.