Citazione Stile APA (7a Edizione)

Conference. (1988). Urban railways and the civil engineer: Proceedings of a conference organized by the Institution of Civil Engineers and held in London 30 September -2 October 1987. Telford.

Citazione stile Chigago Style (17a edizione)

Conference. Urban Railways and the Civil Engineer: Proceedings of a Conference Organized by the Institution of Civil Engineers and Held in London 30 September -2 October 1987. London: Telford, 1988.

Citatione MLA (9a ed.)

Conference. Urban Railways and the Civil Engineer: Proceedings of a Conference Organized by the Institution of Civil Engineers and Held in London 30 September -2 October 1987. Telford, 1988.