Gaya APA
Armstrong-Wright, A.. (1991).
Urban transport: World Bank Policy .
:
PTRC.
Gaya Chicago
Armstrong-Wright, A..
Urban transport: World Bank Policy.
:
PTRC,
1991.
Filmstrip.
Gaya MLA
Armstrong-Wright, A..
Urban transport: World Bank Policy.
:
PTRC,
1991.
Filmstrip.
Gaya Turabian
Armstrong-Wright, A..
Urban transport: World Bank Policy.
:
PTRC,
1991.
Filmstrip.