APA (7th ed.) Citation

National Association of Australian State Road Authorities. (1987). Traffic signals: A guide to the design of traffic signal installations. National Association of Australian State Road Authorities.

Chicago Style (17th ed.) Citation

National Association of Australian State Road Authorities. Traffic Signals: A Guide to the Design of Traffic Signal Installations. Sydney: National Association of Australian State Road Authorities, 1987.

MLA (8th ed.) Citation

National Association of Australian State Road Authorities. Traffic Signals: A Guide to the Design of Traffic Signal Installations. National Association of Australian State Road Authorities, 1987.