Norris, H. T. (2006). Popular Sufism in Eastern Europe: Sufi brotherhoods and the dialogue with Christianity and 'heterodoxy'. Routledge Sufi series.
Chicago Style (17th ed.) CitationNorris, H. T. "Popular Sufism in Eastern Europe: Sufi Brotherhoods and the Dialogue with Christianity and 'Heterodoxy'." Routledge Sufi Series 2006.
MLA (8th ed.) CitationNorris, H. T. "Popular Sufism in Eastern Europe: Sufi Brotherhoods and the Dialogue with Christianity and 'Heterodoxy'." Routledge Sufi Series, 2006.
Warning: These citations may not always be 100% accurate.