Fenves, Steven J.
Prentice-Hall, 1967
Buku Teks SO
W.F. Chen, editor-in-chief
CRC Press, 2000
Buku Referensi
Faculty of Civil Engineering, Universiti Teknologi Malaysia ,
Majalah, Jurnal, Buletin
John Redmon
Blackwell Science, 1999
Buku Teks
Featherstone, R.E.
Blackwell, c1995
Buku Teks