Gaya APA
Tjahjono, Tri. (1998).
Development road traffic safety strategy in Indonesia .
:
UI.
Gaya Chicago
Tjahjono, Tri.
Development road traffic safety strategy in Indonesia.
:
UI,
1998.
Computer Software.
Gaya MLA
Tjahjono, Tri.
Development road traffic safety strategy in Indonesia.
:
UI,
1998.
Computer Software.
Gaya Turabian
Tjahjono, Tri.
Development road traffic safety strategy in Indonesia.
:
UI,
1998.
Computer Software.