Okay, so just to clarify, I have never made a PDF. Other people volunteered to make PDFs, and I added in that feature to download them a long time ago, just so it was convenient for others. However, I have not had anyone make me a PDF for an article or book in years.
I do not have the software to do it, and formatting one would be like going through an entire book and reformatting it for PDF. It is FAR more work than people think it is, which is why no one sends them to me anymore. It used to be easy when I did short articles, but now, with the books, it's way too much information to put in that amount of work, especially since I can't pay people to do that (on top of the fact that I frequently make small edits and corrections to various articles over time--micro edits that most people don't notice, and I putting up a list of all edits I do would just make the editing process that much longer).
There's a certain point I have a pick and choose what I'm going to do with my time, and this is one area I just can't do. You'll either have to print it as is from the page, or create your own through PDF. I don't have any other options.