APA (7th ed.) Citation

Tan, H., & Ward, B. (1993). The effectiveness of 90 ̊bends in controlling speed on urban local roads. Australian Road Research Board.

Chicago Style (17th ed.) Citation

Tan, Hee-Wee, and Benjamin Ward. The Effectiveness of 90 ̊bends in Controlling Speed on Urban Local Roads. Vermont South, Vic.: Australian Road Research Board, 1993.

MLA (9th ed.) Citation

Tan, Hee-Wee, and Benjamin Ward. The Effectiveness of 90 ̊bends in Controlling Speed on Urban Local Roads. Australian Road Research Board, 1993.