Pang, E. F., & Seah, C. M. (1976). Transport project planning and administration in Singapore. Economic Research Centre, University of Singapore.
Chicago-referens (17:e uppl.)Pang, Eng Fong, och Chee Meow Seah. Transport Project Planning and Administration in Singapore. Singapore: Economic Research Centre, University of Singapore, 1976.
MLA-referens (8:e uppl.)Pang, Eng Fong, och Chee Meow Seah. Transport Project Planning and Administration in Singapore. Economic Research Centre, University of Singapore, 1976.
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