Ernst, C. W. (2004). Eternal garden: Mysticism, history, and politics at a South Asian Sufi Center (2nd ed.). Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रErnst, Carl W. Eternal Garden: Mysticism, History, and Politics at a South Asian Sufi Center. 2nd ed. Oxford University Press, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रErnst, Carl W. Eternal Garden: Mysticism, History, and Politics at a South Asian Sufi Center. 2nd ed. Oxford University Press, 2004.
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