Hirsch, T. J., Carr, L., & Lowery, L. L. (1976). Pile driving analysis: Wave equation user's manual, TTI program. Dept. of Transportation, Federal Highway Administration, Offices of Research and Development, Implementation Division.
Chicago Style (17th ed.) CitationHirsch, Teddy J., Larry Carr, and Lee L. Lowery. Pile Driving Analysis: Wave Equation User's Manual, TTI Program. Washington: Dept. of Transportation, Federal Highway Administration, Offices of Research and Development, Implementation Division, 1976.
MLA (9th ed.) CitationHirsch, Teddy J., et al. Pile Driving Analysis: Wave Equation User's Manual, TTI Program. Dept. of Transportation, Federal Highway Administration, Offices of Research and Development, Implementation Division, 1976.
Warning: These citations may not always be 100% accurate.