Gaya APA
Thornton, Sam I.. (1975).
Bridge pier staining .
:
TRB.
Gaya Chicago
Thornton, Sam I..
Bridge pier staining.
:
TRB,
1975.
Chart.
Gaya MLA
Thornton, Sam I..
Bridge pier staining.
:
TRB,
1975.
Chart.
Gaya Turabian
Thornton, Sam I..
Bridge pier staining.
:
TRB,
1975.
Chart.