Ambrose, James E., author
John Wiley & Sons, 1999
Buku Teks
edited by Shamsher Prakash
American Society of Civil Engineers, 1996
Buku Teks
Dowrick, David J., author
Wiley, 1987
Buku Teks
Butterworth-Heinemann, 2013
eBooks
Mardzhanishvili, M. A.
Oxonian Press, 1984
Buku Teks