Hibbeler, R.C.
Prentice-Hall, 2003
Buku Teks
Hibbeler, R.C.
Pearson/Prentice Hall, 2005
Buku Teks
Hibberler, R. C.
Prentice-Hall, 1997
Buku Teks
Hibbeler, R.C.
Pearson Prentice Hall, 2005
Buku Teks
Beer, Ferdinand Pierre, 1915-2003
McGraw-Hill, 2001
Buku Teks