APA (7th ed.) Citation

Institution of Civil Engineers (Great Britain). Infrastructure Policy Group. (1989). Congestion. Telford.

Chicago Style (17th ed.) Citation

Institution of Civil Engineers (Great Britain). Infrastructure Policy Group. Congestion. London: Telford, 1989.

MLA (9th ed.) Citation

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

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