White, Paul A., author
Dickenson, 1966
Buku Teks
Mahmud Imrona, author
Erlangga, 2013
Buku Teks
Noble, Ben, author
Prenticel-Hall, 1988
Buku Teks
Strang, Gilbert, author
Wellesley-Cambridge, 1993
Buku Teks
Kolman, Bernard, 1932-, author
Macmillan, 1970
Buku Teks