APA-viite (7. p.)

Trimingham, J. S. (1998). The Sufi orders in Islam. Oxford University Press.

Chicago-viite (17. p.)

Trimingham, J. Spencer. The Sufi Orders in Islam. New York: Oxford University Press, 1998.

MLA-viite (9. p.)

Trimingham, J. Spencer. The Sufi Orders in Islam. Oxford University Press, 1998.