Australian Road Research Board. Conference. (1979). The 9th ARRB Conference, University of Queensland, Brisbane. 21-25 August 1978: Materials, surfacings, maintenance and construction ; sessions 8,14,21,22,24. Australian Road Research Board.
Chicago Style (17. basım) AtıfAustralian Road Research Board. Conference. The 9th ARRB Conference, University of Queensland, Brisbane. 21-25 August 1978: Materials, Surfacings, Maintenance and Construction ; Sessions 8,14,21,22,24. Vermonth South, Victoria: Australian Road Research Board, 1979.
MLA (9th ed.) AtıfAustralian Road Research Board. Conference. The 9th ARRB Conference, University of Queensland, Brisbane. 21-25 August 1978: Materials, Surfacings, Maintenance and Construction ; Sessions 8,14,21,22,24. Australian Road Research Board, 1979.