Citazione Stile APA (7a Edizione)

Institution of Civil Engineers (Great Britain). (1973). Transportation engineering 1972: Proceedings of the conference organized by the Institution of Civil Engineers in London, 18-21 April 1972. Institution of Civil Engineers.

Citazione stile Chigago Style (17a edizione)

Institution of Civil Engineers (Great Britain). Transportation Engineering 1972: Proceedings of the Conference Organized by the Institution of Civil Engineers in London, 18-21 April 1972. London: Institution of Civil Engineers, 1973.

Citatione MLA (8a ed.)

Institution of Civil Engineers (Great Britain). Transportation Engineering 1972: Proceedings of the Conference Organized by the Institution of Civil Engineers in London, 18-21 April 1972. Institution of Civil Engineers, 1973.