Gaya APA
Command, D, O, T, N, F, E. (1974).
Design Manual Soil Mechanics, Foundations, and Earth Structures .
United States of America:
Department of The Navy Facilities Engineering Command.
Gaya MLA
Command, Department, Of, The, Navy, Facilities, Engineering.
"Design Manual Soil Mechanics, Foundations, and Earth Structures".
United States of America:
Department of The Navy Facilities Engineering Command,
1974.
Text.