Willey, D. (2015). The promise of Francis: The man, the pope, and the challenge of change (First Gallery Books hardcover edition.). Gallery Books.
Style de citation Chicago (17e éd.)Willey, David. The Promise of Francis: The Man, the Pope, and the Challenge of Change. First Gallery Books hardcover edition. New York: Gallery Books, 2015.
Style de citation MLA (8e éd.)Willey, David. The Promise of Francis: The Man, the Pope, and the Challenge of Change. First Gallery Books hardcover edition. Gallery Books, 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.