Dummer, Geoffrey William Arnold
Electronic inventions and discoveries : electronics from its earliest beginnings to the present day
Pergamon Press, 1983
 Buku Teks
Ingpen, Robert
Encyclopedia of ideas that changed the world : the greatest discoveries and inventions of human history
Dragon's World, 1993
 Buku Referensi
The Australian Oxford paperback dictionary
Oxford University press , 1994
 Buku Teks
Jones, David J.
The Australian dictionary of acronyms & abbreviations
Second Back Row Press, 1981
 Buku Teks
Wilkes, G. A. (Gerald Alfred), 1927-
A dictionary of Australian colloquialisms
Fortana/Collins, 1980
 Buku Referensi