Aḥmad, S. M. (1956). Islam in U.S.S.R., Turkey and Europe. Islamic series.
芝加哥风格引文Aḥmad, Saiyid Maqbūl. "Islam in U.S.S.R., Turkey and Europe." Islamic Series 1956.
MLA引文Aḥmad, Saiyid Maqbūl. "Islam in U.S.S.R., Turkey and Europe." Islamic Series, 1956.
警告：这些引文格式不一定是100％准确.