Gaya APA
Atkins, A.S.. (1972).
An inter-industry model of roads and road transport .
:
ARRB.
Gaya Chicago
Atkins, A.S..
An inter-industry model of roads and road transport.
:
ARRB,
1972.
Filmstrip.
Gaya MLA
Atkins, A.S..
An inter-industry model of roads and road transport.
:
ARRB,
1972.
Filmstrip.
Gaya Turabian
Atkins, A.S..
An inter-industry model of roads and road transport.
:
ARRB,
1972.
Filmstrip.