Raji, M. G. (1991). Background to Islamic culture. Ahmadu Bello Univ. Press.
芝加哥风格引文Raji, M. G. Background to Islamic Culture. Zaria: Ahmadu Bello Univ. Press, 1991.
MLA引文Raji, M. G. Background to Islamic Culture. Ahmadu Bello Univ. Press, 1991.
警告：这些引文格式不一定是100％准确.