Gaya APA
Ryker, Norman L.. (1972).
Piping in Earth Dams of Dispersive Clay .
:
ASCE.
Gaya Chicago
Ryker, Norman L..
Piping in Earth Dams of Dispersive Clay.
:
ASCE,
1972.
Computer Software.
Gaya MLA
Ryker, Norman L..
Piping in Earth Dams of Dispersive Clay.
:
ASCE,
1972.
Computer Software.
Gaya Turabian
Ryker, Norman L..
Piping in Earth Dams of Dispersive Clay.
:
ASCE,
1972.
Computer Software.