Pang, E. F., & Seah, C. M. (1976). Transport project planning and administration in Singapore. Economic Research Centre, University of Singapore.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPang, Eng Fong, और Chee Meow Seah. Transport Project Planning and Administration in Singapore. Singapore: Economic Research Centre, University of Singapore, 1976.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPang, Eng Fong, और Chee Meow Seah. Transport Project Planning and Administration in Singapore. Economic Research Centre, University of Singapore, 1976.
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