Gaya APA
LIN, T., Burns, N, H.
(1980).
Design Prestressed Concrete Structure
(
3)
.
Amerika:
UNited State Of Amerika.
Gaya MLA
LIN, T.Y.., Burns, NED, H.
"Design Prestressed Concrete Structure".
3
Amerika:
UNited State Of Amerika,
1980.
Text.