Gaya APA
Chen, W., Liew, J, R.
(2003).
The civil engineering handbook
(
2nd ed.)
.
Florida:
CRC Press LLC.
Gaya MLA
Chen, W.F.., Liew, J.Y., Richard.
"The civil engineering handbook".
2nd ed.
Florida:
CRC Press LLC,
2003.
e-book.