Ashraf, K. (2012). the Friendship Centre: Urbana , Gaibandha, Bangladesh. The Architectural Review.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAshraf, Kazikhaleed. "The Friendship Centre: Urbana , Gaibandha, Bangladesh." The Architectural Review 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAshraf, Kazikhaleed. "The Friendship Centre: Urbana , Gaibandha, Bangladesh." The Architectural Review, 2012.
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