Gaya APA
Paulley, N.J.. (1977).
A survey of southbound motorway travel on the M1 and M6 in 1974 .
:
TRRL.
Gaya Chicago
Paulley, N.J..
A survey of southbound motorway travel on the M1 and M6 in 1974.
:
TRRL,
1977.
Chart.
Gaya MLA
Paulley, N.J..
A survey of southbound motorway travel on the M1 and M6 in 1974.
:
TRRL,
1977.
Chart.
Gaya Turabian
Paulley, N.J..
A survey of southbound motorway travel on the M1 and M6 in 1974.
:
TRRL,
1977.
Chart.