Reeve, Peter E., author
The Library Association , 1984
Buku Teks
Lewis, Lesley
David & Charles, 1980
Buku Teks
Graham, Bruce Desmond, author
Australian National University Press, 1966
Buku Teks
Norden, Mary, author
Conran Octopus Limited, 2000
Buku Referensi
Waller, Robert James, author
Warner Books, 1992
Buku Teks