Baguelin, F., & Jezequel, J. F. S. (1978). The Pressuremater and Foundation Engineering. trans tech.
Dyfyniad Arddull ChicagoBaguelin, F., and J. F Shields Jezequel. The Pressuremater and Foundation Engineering. Clausthal: trans tech, 1978.
Dyfyniad MLABaguelin, F., and J. F Shields Jezequel. The Pressuremater and Foundation Engineering. trans tech, 1978.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.