Institution of Civil Engineers. (1990). Orbital motorways : proceedings of the conference organized by the Institution of Civil Engineers and held in Stratford-upon-Avon on 24-26 April 1990: Proceedings of the conference organized by the Institution of Civil Engineers and held in Stratford-upon-Avon on 24-26 April 1990. Telford.
Chicago Style (17th ed.) CitationInstitution of Civil Engineers. Orbital Motorways : Proceedings of the Conference Organized by the Institution of Civil Engineers and Held in Stratford-upon-Avon on 24-26 April 1990: Proceedings of the Conference Organized by the Institution of Civil Engineers and Held in Stratford-upon-Avon on 24-26 April 1990. London: Telford, 1990.
MLA (9th ed.) CitationInstitution of Civil Engineers. Orbital Motorways : Proceedings of the Conference Organized by the Institution of Civil Engineers and Held in Stratford-upon-Avon on 24-26 April 1990: Proceedings of the Conference Organized by the Institution of Civil Engineers and Held in Stratford-upon-Avon on 24-26 April 1990. Telford, 1990.