Dyfyniad APA

Lambe, T. W., & Whitman, V. R. (1973). Soil Mechanics. Wiley Eastern.

Dyfyniad Arddull Chicago

Lambe, T William, and V Robert Whitman. Soil Mechanics. New Delhi: Wiley Eastern, 1973.

Dyfyniad MLA

Lambe, T William, and V Robert Whitman. Soil Mechanics. Wiley Eastern, 1973.

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