APA (7 वां संस्करण) प्रशस्ति पत्र

Abdul Khaalid, A. (1970). Development of road and timer in Kelantan with apecial reference to the Pergau River Valley / Abdul Khaalid Bin Aziz.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Abdul Khaalid, Aziz. Development of Road and Timer in Kelantan with Apecial Reference to the Pergau River Valley / Abdul Khaalid Bin Aziz. 1970.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Abdul Khaalid, Aziz. Development of Road and Timer in Kelantan with Apecial Reference to the Pergau River Valley / Abdul Khaalid Bin Aziz. 1970.

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