Well ... my library of about 1500 books (at the time) printed on to about 20-some pages, I think, but that was after I had deleted some of the data columns from the spreadsheet, and I could've made the text size smaller, too. (The export exports *all* data columns in librarything, which is over a dozen and probably more than you need in a reference printout.) The print directly from LT seems to format fairly well, though, and you can pick which data columns you want to see. And you can sort by anything you want, including author.

The exported .txt file should work with anything that can read ACSII.