International Conference on Cold Regions Engineering Orono, Me., ebrary, Inc, Technical Council on Cold Regions Engineering, Davies, M. C. R., & Zufelt, J. E. (2006). Cold regions engineering 2006: Current practices in cold regions engineering. American Society of Civil Engineers.
Chicago Style (17th ed.) CitationInternational Conference on Cold Regions Engineering Orono, Me., Inc ebrary, Technical Council on Cold Regions Engineering, M. C. R. Davies, and Jon E. Zufelt. Cold Regions Engineering 2006: Current Practices in Cold Regions Engineering. [Reston, VA]: American Society of Civil Engineers, 2006.
MLA引文International Conference on Cold Regions Engineering Orono, Me., et al. Cold Regions Engineering 2006: Current Practices in Cold Regions Engineering. American Society of Civil Engineers, 2006.