Primary Research Group. (2014). Redesigning the college library building, 2014 edition. [New York]: Primary Research Group.
শিকাগো স্টাইলে সাইটেশনPrimary Research Group. Redesigning the College Library Building, 2014 Edition. [New York]: Primary Research Group, 2014.
এমএলএ সাইটেশনPrimary Research Group. Redesigning the College Library Building, 2014 Edition. [New York]: Primary Research Group, 2014.
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