defanjos - 3:53 pm on Oct 4, 2011 (gmt 0)
I like your method, and have been using something similar for a few months now.
What I do is, at the bottom of the content page, I do something like:
"References:" or "Resources:"
- My linked url
When I link from within content, I also avoid too many links - it looks unnatural, especially if they are all optimized.