Advance, University of Connecticut. ↑ Erik J. Zurcher, The Young Turk Legacy and Nation Building, p. 310 ↑ Islamic Sufism Unbound: Politics and Piety in Twenty-First Century Pakistan, by Robert Rozehnal, pg.60 ↑ The Moslem World, Volume 58, pg.63, Samuel Marinus Zwemer, Christian Literature Society for India, Hartford Seminary Foundation, published for the Nile Mission Press by the Christian Literature Society for India, 1911 ↑ The Complete Idiot's Guide to the Crusades, by Paul L. Williams, pg.