Dyfyniad APA

LAMBE, T. W., & WHITMAN, R. V. (1979). Soil mechanics, SI version. John Wiley and Sons.

Dyfyniad Arddull Chicago

LAMBE, T. William, and Robert V. WHITMAN. Soil Mechanics, SI Version. New York: John Wiley and Sons, 1979.

Dyfyniad MLA

LAMBE, T. William, and Robert V. WHITMAN. Soil Mechanics, SI Version. John Wiley and Sons, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.