Add sources to posts via metabox and output below post using template generated with handlebars. Very clean and completely customizable.
Resourcify allows you to add Sources, Resources, and Quote Sources to a post and display those links at the bottom of each post.
Simply put, it gives you an interface on the post admin area to add a Title and URL for each Resource. The plugin will then output those resources at the bottom of a single blog post page using either the default, or a custom defined template. Template is rendered using Handlebars, and allows you to specify exactly how you want the output to look (html wise, css coming soon).
Documentation will be maintained on the GitHub Wiki here.
You can contribute code and localizations to this plugin via GitHub: https://github.com/tripflex/resourcify
If you spot a bug, you can of course log it on Github
Or contact me at firstname.lastname@example.org