But let me say that you can, for example, link to any file on your computer or store a copy of any file in your Zotero database, take a snapshot of any website, capture
certain bibliographic information automatically when Zotero finds it on a web page, and gain access to all of your stored information even when you're offline.
As part of their professional ethos, law librarians (and to some degree librarians generally) have looked to
certain markers of authority and quality in
information sources that these sources may not have: famous authors,
bibliographic access points such as indexes and tables of contents, authoritative publishers, and professional editing.