Gaya APA

Fredlund, D.G.. (1993). Soil mechanics for unsaturated soils (text). New York: John Wiley & Sons.

Gaya Chicago

Fredlund, D.G.. Soil mechanics for unsaturated soils. text New York: John Wiley & Sons, 1993. .

Gaya MLA

Fredlund, D.G.. Soil mechanics for unsaturated soils. text New York: John Wiley & Sons, 1993. .

Gaya Turabian

Fredlund, D.G.. Soil mechanics for unsaturated soils. text New York: John Wiley & Sons, 1993. .