Tolong jelaskan mengenai Rujukan dari Karl von Terzaghi dalam bahasa sunda

R. E. Goodman, Karl Terzaghi American Society of Civil Engineers (1999) ISBN 0-7844-0364-3.

Terzaghi, K., Theoretical Soil Mechanics, John Wiley and Sons, New York (1943) ISBN 0-471-85305-4.

Terzaghi, K., Peck, R. B. and Mesri, G., Soil Mechanics in Engineering Practice, 3rd Ed. Wiley-Interscience (1996) ISBN 0-471-08658-4.

Terzaghi, K., "Large Retaining Wall Tests", Engineering News Record Feb.1, March 8, April 19 (1934).

Terzaghi, K., From theory to practice in soil mechanics;: Selections from the writings of Karl Terzaghi, with bibliography and contributions on his life and achievents John Wiley and Sons (1967).