Gaya APA
TRB, .
(1987).
TRR 1113. Bridge maintenance, corrosion, joint seals, and polymer mortar materials
.
:
TRB.
Gaya MLA
TRB, .
"TRR 1113. Bridge maintenance, corrosion, joint seals, and polymer mortar materials".
:
TRB,
1987.
Chart.