Taub, Herbert, author
McGraw-Hill, 1971
Buku Teks
Roden, Martin S., author
Prentice-Hall, 1996
Buku Teks
Proakis, John G., author
McGraw-Hill , 2008
Buku Teks
Morris, David Joseph, author
Pergamon Press, 1983
Buku Teks
Kennedy, George, author
McGraw-Hill, 1985
Buku Teks