Dynamic compaction
MLA
Lukas, Robert G., Inc. Ground Engineering Consultants and United States. Dynamic compaction. Washington, DC : U.S. Department of Transportation, Federal Highway Administration, Office of Engineering, Office of Technology Applications, October 1995.
APA
Lukas, R., Ground Engineering Consultants, I. & United States. (1995). Dynamic compaction. Washington, DC : U.S. Department of Transportation, Federal Highway Administration, Office of Engineering, Office of Technology Applications.
Chicago
Lukas, Robert G., Inc. Ground Engineering Consultants and United States. Dynamic compaction. Washington, DC : U.S. Department of Transportation, Federal Highway Administration, Office of Engineering, Office of Technology Applications, October 1995.