Hello forumgoers

For a speech for one of my college classes I chose to speak about lucid dreaming (and naturally, why one would want to lucid dream). I have minor experience in this area myself, as I've occassionally experienced lucidity in dreams and had false awakenings, and I've read the entire Dream Views site as well as some others for help with my knowledge and help for my speech.

my question is, do any of you know of some good, concrete resources I could cite in my speech, such as news articles or database pages? Basically I'm not allowed to use simply ".com" sources due to the obvious possibility of non-factual information. However, I'm finding some difficulty when using search engines to find published articles about lucid dreaming in general/techniques/etc.

Any help would be appreciated.
-Giff