Gaya APA
Tingle, E.D.. (1976).
Transport and road research centres in developing countries .
:
Departemen PU.
Gaya Chicago
Tingle, E.D..
Transport and road research centres in developing countries.
:
Departemen PU,
1976.
Computer Software.
Gaya MLA
Tingle, E.D..
Transport and road research centres in developing countries.
:
Departemen PU,
1976.
Computer Software.
Gaya Turabian
Tingle, E.D..
Transport and road research centres in developing countries.
:
Departemen PU,
1976.
Computer Software.