APA (7 वां संस्करण) प्रशस्ति पत्र

Abu Bakar, N. (2011). Level of understanding the contract requirements of PWD 203A (Rev.2007) standard form of contract among the construction professional.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Abu Bakar, Norazreen. Level of Understanding the Contract Requirements of PWD 203A (Rev.2007) Standard Form of Contract Among the Construction Professional. 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Abu Bakar, Norazreen. Level of Understanding the Contract Requirements of PWD 203A (Rev.2007) Standard Form of Contract Among the Construction Professional. 2011.

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