Zahiruddin Fitri Abu Hassan. (2007). A comparative study on property management for government office buildings between Malaysia and United Kingdom on building fabric and structure maintenance in outsourced building maintenance contracts.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zahiruddin Fitri Abu Hassan. A Comparative Study on Property Management for Government Office Buildings Between Malaysia and United Kingdom on Building Fabric and Structure Maintenance in Outsourced Building Maintenance Contracts. 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zahiruddin Fitri Abu Hassan. A Comparative Study on Property Management for Government Office Buildings Between Malaysia and United Kingdom on Building Fabric and Structure Maintenance in Outsourced Building Maintenance Contracts. 2007.
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