?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Lai%2C+F.-W.&rft.aulast=Lai&rft.aufirst=F.-W.&rft.title=An+examination+of+consumer+preferences+and+socio-economic+factors+on+the+demand+for+electric+train+system+in+Malaysia&rft.isbn=9780986041945&rft.date=2015&rft.genre=proceeding