Steffân, S. (1992). Sufi-Praxis. Aurum-Verlag.
Chicago Style (17th ed.) CitationSteffân, Steff. Sufi-Praxis. Braunschweig: Aurum-Verlag, 1992.
MLA (8th ed.) CitationSteffân, Steff. Sufi-Praxis. Aurum-Verlag, 1992.
Warning: These citations may not always be 100% accurate.