Gaya APA
Soetjipto, M. Hadi. (1986).
Road traffic accident prevention in Indonesia .
:
United Nations.
Gaya Chicago
Soetjipto, M. Hadi.
Road traffic accident prevention in Indonesia.
:
United Nations,
1986.
Computer Software.
Gaya MLA
Soetjipto, M. Hadi.
Road traffic accident prevention in Indonesia.
:
United Nations,
1986.
Computer Software.
Gaya Turabian
Soetjipto, M. Hadi.
Road traffic accident prevention in Indonesia.
:
United Nations,
1986.
Computer Software.