Şeker, M. Y. (2011). Sufism and Fethullah Gülen. Mastering knowledge in modern times, 97-126.
芝加哥风格引文Şeker, Mehmet Yavuz. "Sufism and Fethullah Gülen." Mastering Knowledge in Modern Times 2011: 97-126.
MLA引文Şeker, Mehmet Yavuz. "Sufism and Fethullah Gülen." Mastering Knowledge in Modern Times, 2011, pp. 97-126.
警告：这些引文格式不一定是100％准确.