Buckley, John
Telecommunications regulation
MPG Books Limited, 2003
 Buku Teks
The basics of telecommunications
International Engineering Consortium
International Engineering Consortium, 2001
 eBooks
Buckley, John
Telecommunications regulation
Institution of Engineering and Technology, 2009
 eBooks
Martin, James
Telecommunications and the computer
Prentice-Hall, 1969
 Buku Teks
Buckley, John
Telecommunications regulation
The Institution of Electrical Engineers, 2003
 Buku Teks