Rocky Mountain Geo-Conference Lakewood, Colorado, Strickland, J., Wiltshire, R. L., & Goss, C. M. (2014). Rocky Mountain Geo-Conference 2014: Proceedings of the 2014 Rocky Mountain Geo-Conference, November 7, 2014, Lakewood, Colorado. American Society of Civil Engineers.
Chicago-referens (17:e uppl.)Rocky Mountain Geo-Conference Lakewood, Colorado, Jere Strickland, Richard L. Wiltshire, och Christoph M. Goss. Rocky Mountain Geo-Conference 2014: Proceedings of the 2014 Rocky Mountain Geo-Conference, November 7, 2014, Lakewood, Colorado. Reston, Virginia: American Society of Civil Engineers, 2014.
MLA-referens (9:e uppl.)Rocky Mountain Geo-Conference Lakewood, Colorado, et al. Rocky Mountain Geo-Conference 2014: Proceedings of the 2014 Rocky Mountain Geo-Conference, November 7, 2014, Lakewood, Colorado. American Society of Civil Engineers, 2014.