Laker, Kenneth R., author
McGraw-Hill, 1994
Buku Teks
Soclof, Sidney, author
Prentice-Hall, 1996
Buku Teks
Jacob, J. Michael, author
Reston Publishing, 1982
Buku Teks
Millman, Jacob, author
McGraw-Hill, 1972
Buku Teks
Millman, Jacob, author
McGraw-Hill, 1983
Buku Teks