Gaya APA
Ellis, Willard. (1966).
Dynamic soil strength and slope stability .
:
ASCE.
Gaya Chicago
Ellis, Willard.
Dynamic soil strength and slope stability.
:
ASCE,
1966.
Computer Software.
Gaya MLA
Ellis, Willard.
Dynamic soil strength and slope stability.
:
ASCE,
1966.
Computer Software.
Gaya Turabian
Ellis, Willard.
Dynamic soil strength and slope stability.
:
ASCE,
1966.
Computer Software.