Gaya APA

Triningham, J, S. (1973). The sufi orders in Islam / J. Spencer Trimingham (Cet. 2). : Oxford Univ. Press.

Gaya MLA

Triningham, J., Spencer. "The sufi orders in Islam / J. Spencer Trimingham". Cet. 2 : Oxford Univ. Press, 1973. Referensi.