Anton, Howard, author
Erlangga, 2004
Buku Teks
Anton, Howard, author
Interaksara, 2000
Buku Teks
White, Paul A., author
Dickenson, 1966
Buku Teks
Noble, Ben, author
Prenticel-Hall, 1988
Buku Teks
Strang, Gilbert, author
Wellesley-Cambridge, 1993
Buku Teks