Gaya APA
Mahmud, Salim. (1989).
Road pavement research .
:
PUSTRAN.
Gaya Chicago
Mahmud, Salim.
Road pavement research.
:
PUSTRAN,
1989.
Game.
Gaya MLA
Mahmud, Salim.
Road pavement research.
:
PUSTRAN,
1989.
Game.
Gaya Turabian
Mahmud, Salim.
Road pavement research.
:
PUSTRAN,
1989.
Game.