APA
Australian Road Research Board, . (1988). Australian Road Research Board. 26th Regional Symposium, Bunbury, Western Australia, 1988. Vermont South: Australian Road Research Board.
Chicago
Australian Road Research Board, . 1988. Australian Road Research Board. 26th Regional Symposium, Bunbury, Western Australia, 1988. Vermont South: Australian Road Research Board.
Harvard
Australian Road Research Board, . (1988). Australian Road Research Board. 26th Regional Symposium, Bunbury, Western Australia, 1988. Vermont South: Australian Road Research Board.
MLA
Australian Road Research Board, . Australian Road Research Board. 26th Regional Symposium, Bunbury, Western Australia, 1988. Vermont South: Australian Road Research Board. 1988.