Shah, I. (1968). Special problems in the study of Sufi ideas (2. ed.). [Society for the Understanding of the Foundation of Ideas].
Chicago-Zitierstil (17. Ausg.)Shah, Idries. Special Problems in the Study of Sufi Ideas. 2. ed. [Kent]: [Society for the Understanding of the Foundation of Ideas], 1968.
MLA-Zitierstil (9. Ausg.)Shah, Idries. Special Problems in the Study of Sufi Ideas. 2. ed. [Society for the Understanding of the Foundation of Ideas], 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.