Shearer, J. Lowen, author
Addison-Wesley, 1971
Buku Teks
Chen, Guang, author
Thomson Learning, 2001
Buku Teks
Gray, Gary L, author
McGraw-Hill, 2010
Buku Teks
Hibbeler, R.C., author
Prentice-Hall, 2004
Buku Teks
Ogata, Katsuhiko, author
Prentice-Hall, 1992
Buku Teks