(1999). Staying legal: A guide to issues and practice for users and publishers of electronic resources. Library Association.
Lua i Stíl Chicago (17ú heag.)Staying Legal: A Guide to Issues and Practice for Users and Publishers of Electronic Resources. London: Library Association, 1999.
Lua MLA (9ú heag.)Staying Legal: A Guide to Issues and Practice for Users and Publishers of Electronic Resources. Library Association, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.