Walker, Keith M., author
Reston Publishing, 1984
Buku Teks
Timoshenko, S. P. (Stephen P.), author
McGraw-Hill Kogakusha, 1956
Buku Teks
Peterson, Aldor C., author
Allyn and Bacon, 1981
Buku Teks
Granet, Irving
Prentice-Hall, 1981
Buku Teks
Hannah, John, author
Longman Scientific & Technical, 1993
Buku Teks