APA (7th ed.) Citation

Hemphill, G. B. (2013). Practical tunnel construction. John Wiley & Sons, Inc.. https://doi.org/10.1002/9781118350270

Chicago Style (17th ed.) Citation

Hemphill, Gary B. Practical Tunnel Construction. Hoboken, New Jersey: John Wiley & Sons, Inc., 2013. https://doi.org/10.1002/9781118350270.

MLA (8th ed.) Citation

Hemphill, Gary B. Practical Tunnel Construction. John Wiley & Sons, Inc., 2013. https://doi.org/10.1002/9781118350270.

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