Beck, H. L. (2014). The Contested State of Sufism in Islamic Modernism: The Case of the Muhammadiyah Movement in Twentieth-Century Indonesia. Journal of Sufi studies, 3(2), 183-219. doi:10.1163/22105956-12341269
Citazione stile Chigago Style (17a edizione)Beck, Herman L. "The Contested State of Sufism in Islamic Modernism: The Case of the Muhammadiyah Movement in Twentieth-Century Indonesia." Journal of Sufi Studies 3, no. 2 (2014): 183-219, https://doi.org/10.1163/22105956-12341269.
Citatione MLA (8a ed.)Beck, Herman L. "The Contested State of Sufism in Islamic Modernism: The Case of the Muhammadiyah Movement in Twentieth-Century Indonesia." Journal of Sufi Studies, vol. 3, no. 2, 2014, pp. 183-219, https://doi.org/10.1163/22105956-12341269.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.