Willoughby, J. (2008). Crossing Boundaries. International Institute of Islamic Thought.
Style de citation Chicago (17e éd.)Willoughby, Jay. Crossing Boundaries. International Institute of Islamic Thought, 2008.
Style de citation MLA (8e éd.)Willoughby, Jay. Crossing Boundaries. International Institute of Islamic Thought, 2008.
Attention : ces citations peuvent ne pas être correctes à 100%.