Gaya APA

Liong, Gouw Tjie. (1990). Expanded Polystyrene for Road Embankment on Soft Clay . : HPJI.

Gaya Chicago

Liong, Gouw Tjie. Expanded Polystyrene for Road Embankment on Soft Clay. : HPJI, 1990. Computer Software.

Gaya MLA

Liong, Gouw Tjie. Expanded Polystyrene for Road Embankment on Soft Clay. : HPJI, 1990. Computer Software.

Gaya Turabian

Liong, Gouw Tjie. Expanded Polystyrene for Road Embankment on Soft Clay. : HPJI, 1990. Computer Software.