Gaya APA
UK, Department of Transport. (1983).
Pedestrian zones - signs .
:
HMSO.
Gaya Chicago
UK, Department of Transport.
Pedestrian zones - signs.
:
HMSO,
1983.
Art Original.
Gaya MLA
UK, Department of Transport.
Pedestrian zones - signs.
:
HMSO,
1983.
Art Original.
Gaya Turabian
UK, Department of Transport.
Pedestrian zones - signs.
:
HMSO,
1983.
Art Original.