Liu, Cheng, author
Prentice-Hall, 1981
Buku Teks
Beightler, Charles S., author
Prentice-Hall, 1982
Buku Teks
edited by F.E. Young
Thomas Telford, 1981
Buku Teks
Presson, Joelle, author
McGraw-Hill, 2008
Buku Teks
Barlow, I.M., author
Research Studies Press, 1981
Buku Teks