APA Edition Citation

British Tunnelling Society & Institution of Civil Engineers. (1997). Model specification for tunnelling / the British Tunnelling Society and the Institution of Civil Engineers. Thomas Telford.

Chicago Edition Citation

British Tunnelling Society and Institution of Civil Engineers. Model Specification for Tunnelling / the British Tunnelling Society and the Institution of Civil Engineers. London: Thomas Telford, 1997.

MLA Edition Citation

British Tunnelling Society and Institution of Civil Engineers. Model Specification for Tunnelling / the British Tunnelling Society and the Institution of Civil Engineers. Thomas Telford, 1997.