APA (7th ed.) Citation

SOCIETY, B. T. (1997). Model Specification for Tunnelling. Thomas Telford.

Chicago Style (17th ed.) Citation

SOCIETY, BRITISH TUNELLING. Model Specification for Tunnelling. Thomas Telford, 1997.

MLA (8th ed.) Citation

SOCIETY, BRITISH TUNELLING. Model Specification for Tunnelling. Thomas Telford, 1997.

Warning: These citations may not always be 100% accurate.