Each hyperlink should have a footnote with the URL written out

[LinuxMercedes]

Or some other way for people holding a dead-tree copy to 'click' on the various links.

I believe we can accomplish this automatically with a filter of some sort, so long as we have no hyperlinks in footnotes.

It also may not be a bad idea to have a website with all the reference/further reading links so people can easily get to where they want to go.

[michaelwisely]

Yes.

I'll have a look at the pandoc docs to see if the links-as-footnotes bit isn't already built-in.