APA (7th ed.) Citation

Institution of Civil Engineers. Infrastructure Policy Group. (1989). Congestion / Institution of Civil Engineers, Infrastructure Policy Group. Telford.

Chicago Style (17th ed.) Citation

Institution of Civil Engineers. Infrastructure Policy Group. Congestion / Institution of Civil Engineers, Infrastructure Policy Group. London: Telford, 1989.

MLA (9th ed.) Citation

Institution of Civil Engineers. Infrastructure Policy Group. Congestion / Institution of Civil Engineers, Infrastructure Policy Group. Telford, 1989.

Warning: These citations may not always be 100% accurate.