Schneider, G. Michael, author
John Wiley & Sons, 1982
Buku Teks
Zelle, John, author
Franklin, Beedle and Associates, 2010
Buku Teks
Wiener, Richard, author
Addison-Wesley, 1988
Buku Teks
Schneider, G. Michael, author
John Wiley & Sons, 1978
Buku Teks
Forte, Allen, author
MIT Press, 1968
Buku Teks