APA Style
Pakistan. National Transport Research Centre, Islamabad, اظہر ، ظہور احمد. ().
Vehicle Operating Costs .
:
.
Chicago Style
Pakistan. National Transport Research Centre, Islamabad, اظہر ، ظہور احمد.
Vehicle Operating Costs.
:
,
.
.
MLA Style
Pakistan. National Transport Research Centre, Islamabad, اظہر ، ظہور احمد.
Vehicle Operating Costs.
:
,
.
.
Turabian Style
Pakistan. National Transport Research Centre, Islamabad, اظہر ، ظہور احمد.
Vehicle Operating Costs.
:
,
.
.