Ruthven, M. (2012). Islam: A very short introduction Very short introductions.
Citazione stile Chigago Style (17a edizione)Ruthven, Malise. "Islam: A Very Short Introduction." Very Short Introductions 2012.
Citatione MLA (8a ed.)Ruthven, Malise. "Islam: A Very Short Introduction." Very Short Introductions, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.