ZULKIFLI. (2002). Sufism in Java: The role of the pesantren in the main-tenance of sufism in Java. INIS.
Cita Chicago (17th ed.)ZULKIFLI. Sufism in Java: The Role of the Pesantren in the Main-tenance of Sufism in Java. Leiden: INIS, 2002.
Cita MLA (9th ed.)ZULKIFLI. Sufism in Java: The Role of the Pesantren in the Main-tenance of Sufism in Java. INIS, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.