APA (7th ed.) Citation

McKibbins, L. D., Elmer, R., & Roberts, K. (2009). Tunnels : inspection, assessment and maintenance / L. McKibbins, R. Elmer, K. Roberts: Inspection, assessment and maintenance. CIRIA.

Chicago Style (17th ed.) Citation

McKibbins, Leo D., R. Elmer, and K. Roberts. Tunnels : Inspection, Assessment and Maintenance / L. McKibbins, R. Elmer, K. Roberts: Inspection, Assessment and Maintenance. London: CIRIA, 2009.

MLA (9th ed.) Citation

McKibbins, Leo D., et al. Tunnels : Inspection, Assessment and Maintenance / L. McKibbins, R. Elmer, K. Roberts: Inspection, Assessment and Maintenance. CIRIA, 2009.

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