Gaya APA
Wika Lighting Poles
.
(1999).
Sl:
SN.
Gaya Chicago
Wika Lighting Poles
.
.
Sl:
SN,
1999.
.
Gaya MLA
Wika Lighting Poles
.
.
Sl:
SN,
1999.
.
Gaya Turabian
Wika Lighting Poles
.
Sl:
SN,
1999.
.