Challis, J. M. (1977). The architect and engineer and their professional liabilities. Royal Australian Institute of Architects, Practice Division.
Chicago Style (17. basım) AtıfChallis, John M. The Architect and Engineer and Their Professional Liabilities. South Melbourne, Vic.: Royal Australian Institute of Architects, Practice Division, 1977.
MLA (8th ed.) AtıfChallis, John M. The Architect and Engineer and Their Professional Liabilities. Royal Australian Institute of Architects, Practice Division, 1977.
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