Gaya APA
Sabey, Barbara E.. (1973).
Roadlighting and accidents: before and after studies on trunk road sites .
:
TRRL.
Gaya Chicago
Sabey, Barbara E..
Roadlighting and accidents: before and after studies on trunk road sites.
:
TRRL,
1973.
Text.
Gaya MLA
Sabey, Barbara E..
Roadlighting and accidents: before and after studies on trunk road sites.
:
TRRL,
1973.
Text.
Gaya Turabian
Sabey, Barbara E..
Roadlighting and accidents: before and after studies on trunk road sites.
:
TRRL,
1973.
Print.