Architects, 6. R. I. o. B. (1961). SfB/UDC building filing manual: Recommendations for standard practice in preclassification and filing. London : RIBA Technical Information Service.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিArchitects, 6682 Royal Institute of British. SfB/UDC Building Filing Manual: Recommendations for Standard Practice in Preclassification and Filing. London : RIBA Technical Information Service, 1961.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিArchitects, 6682 Royal Institute of British. SfB/UDC Building Filing Manual: Recommendations for Standard Practice in Preclassification and Filing. London : RIBA Technical Information Service, 1961.
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