Abraham, Henry J., author
Oxford University Press, 1988
Buku Teks
edited by Lorcan Dempsey, Derek Law and Ian Mowat
Library Association Publishing , 1995
Buku Teks
edited by Lorcan Dempsey; Derek Law; Ian Mowat
Library Association Publishing, 1997
Buku Teks
Bouwers, Lenze L.
Kok Voorhoeve, 1996
Buku Teks
Franken, Al., author
HighBridge,, 2003.
Buku Teks