Gaya APA
IWACO, . (1991).
West Java provincial water sources master plan for water supply: Bandung hydrological study (main report) .
:
Iwaco.
Gaya MLA
IWACO, .
"West Java provincial water sources master plan for water supply: Bandung hydrological study (main report)".
:
Iwaco,
1991.
Laporan.