Gaya APA
Ketvirtis, A.. (1977).
Roadway lighting specification based on safe traffic needs .
:
IRF.
Gaya Chicago
Ketvirtis, A..
Roadway lighting specification based on safe traffic needs.
:
IRF,
1977.
Computer Software.
Gaya MLA
Ketvirtis, A..
Roadway lighting specification based on safe traffic needs.
:
IRF,
1977.
Computer Software.
Gaya Turabian
Ketvirtis, A..
Roadway lighting specification based on safe traffic needs.
:
IRF,
1977.
Computer Software.