Dyfyniad APA
Lambe, T. W. (1951). Soil testing for engineers. New Delhi ; Wiley Eastern Limited.
Dyfyniad Arddull Chicago
Lambe, T. William. Soil Testing for Engineers. New York: New Delhi ; Wiley Eastern Limited, 1951.
Dyfyniad MLA
Lambe, T. William. Soil Testing for Engineers. New Delhi ; Wiley Eastern Limited, 1951.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.