Swift, G. (1972). A graphical technique for determining the elastic moduli of a two-layered structure from measured surface deflections. Texas Transportation Institute.
Chicago Style (17th ed.) CitationSwift, Gilbert. A Graphical Technique for Determining the Elastic Moduli of a Two-layered Structure from Measured Surface Deflections. College Station: Texas Transportation Institute, 1972.
MLA (8th ed.) CitationSwift, Gilbert. A Graphical Technique for Determining the Elastic Moduli of a Two-layered Structure from Measured Surface Deflections. Texas Transportation Institute, 1972.
Warning: These citations may not always be 100% accurate.