I'm drafting the introduction to my PhD thesis, and have compiled some bibliographical crib sheets to keep on hand to make sure I don't miss out anything important. I thought this one might be useful to publish here. It's a list of key studies of Ray Bradbury's works.
It's not exhaustive, but it covers all the studies that get mentioned somewhere in my thesis. Even then, I'm bound to have missed something out.
If you want something more pictorial, check my Books About Ray Bradbury page.