Gaya APA
Vehicle operating costs and road roughness in Indonesia: initial report. (1998).
:
TRL.
Gaya Chicago
Vehicle operating costs and road roughness in Indonesia: initial report.
.
:
TRL,
1998.
Chart.
Gaya MLA
Vehicle operating costs and road roughness in Indonesia: initial report.
.
:
TRL,
1998.
Chart.
Gaya Turabian
Vehicle operating costs and road roughness in Indonesia: initial report.
:
TRL,
1998.
Chart.