What are your opinions of people who post non-internet cited sources?

I work in a library, so I have lots of resources available that most people won’t have quick or easy access to. Most of these are online databases that you have to pay for. Sometimes the source is non-electronic.

I’ve tried to limit my sources on this and other question sites to things found only on the internet, so that they are easily available to those who ask, but sometimes the information isn’t as readily available or reliable. Is it OK to occaisonally post an article from ERIC, Gale Resources,or other online databases now and then—even though these are not available without a subscription?

Or would this just tick you the hell off?