Waliullah, S., & Zaman, N. (2015). Tree without roots (Second revised edition.). Writers.ink : Distributed by the University Press Ltd..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWaliullah, Syed, और Niaz Zaman. Tree Without Roots. Second revised edition. Dhaka: Writers.ink : Distributed by the University Press Ltd., 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWaliullah, Syed, और Niaz Zaman. Tree Without Roots. Second revised edition. Writers.ink : Distributed by the University Press Ltd., 2015.
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