APA

[Telford], . (1981). Sensors in highway and civil engineering. Conference organized by the Institution of Civil Engineers, London, 5 Feb. 1981. Proceedings. London: [Telford].

Chicago

[Telford], . 1981. Sensors in highway and civil engineering. Conference organized by the Institution of Civil Engineers, London, 5 Feb. 1981. Proceedings. London: [Telford].

Harvard

[Telford], . (1981). Sensors in highway and civil engineering. Conference organized by the Institution of Civil Engineers, London, 5 Feb. 1981. Proceedings. London: [Telford].

MLA

[Telford], . Sensors in highway and civil engineering. Conference organized by the Institution of Civil Engineers, London, 5 Feb. 1981. Proceedings. London: [Telford]. 1981.