Please Help me!! i am doing a bibliography for school. I need it!

"Biblio" away:
http://home.wlv.ac.uk/~in5379 http://www.fantasticfiction.co.uk/authors/Ray_Bradbury.htm http://isfdb.tamu.edu/cgi-bin/ea.cgi?Ray_Bradbury http://redwood.stormloader.com/bradbury/stories.htm http://www.genordell.com/stores/spirit/RBmedia.htm