APA (7th ed.) Citation

Queensland. Main Roads Dept & Queensland. Dept. of Transport. (1989). Manual of uniform traffic control devices (1989 ed.). Main Roads Dept..

Chicago Style (17th ed.) Citation

Queensland. Main Roads Dept and Queensland. Dept. of Transport. Manual of Uniform Traffic Control Devices. 1989 ed. Brisbane: Main Roads Dept., 1989.

MLA (8th ed.) Citation

Queensland. Main Roads Dept and Queensland. Dept. of Transport. Manual of Uniform Traffic Control Devices. 1989 ed. Main Roads Dept., 1989.