Sherman, Kenneth, author
Reston Publishing company, 1981
Buku Teks
Forouzan, Behrouz A., author
McGraw-Hill, 2002
Buku Teks
Forouzan, Behrouz A., author
McGraw-Hill, 2013
Buku Teks
Stalling, William, author
Maxwell Macmillan International, 1991
Buku Teks
Stallings, William, author
Prentice-Hall, 2004
Buku Teks