Gaya APA
m.leet, K., Uang, C.
(1221).
fundamentals of structural analysis
.
AMERIKA:
Mc Graw Hill.
Gaya MLA
m.leet, Kanneth., Uang, Chia-Ming.
"fundamentals of structural analysis".
AMERIKA:
Mc Graw Hill,
1221.
Text Book Informatika.