Gaya APA
Davis, T, W, L, , R, V, W, H, G, P, , E. (1974).
Series In Soil Engineering : Elastic Solutions For Soil And Rock Mechanics (1).
New York:
John Wiley & Sons.
Gaya MLA
Davis, T., Willam, Lambe, , Robert, V., Witman, H., G., Poulos, , E.H..
"Series In Soil Engineering : Elastic Solutions For Soil And Rock Mechanics".
1
New York:
John Wiley & Sons,
1974.
.