Australia. Bureau of Transport Economics. (1983). BTE road construction price indexes, 1971-72 to 1981-82. Australian Government Publishing Service.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAustralia. Bureau of Transport Economics. BTE Road Construction Price Indexes, 1971-72 to 1981-82. Canberra: Australian Government Publishing Service, 1983.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAustralia. Bureau of Transport Economics. BTE Road Construction Price Indexes, 1971-72 to 1981-82. Australian Government Publishing Service, 1983.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.