I just wrote a term paper bout the same thing. Called it "The Hats of Hacking" (get it hats like white black gray lol) here are two reliable sources. TLC Show Stuff & PBS Frontline

The PBS one has some great interviews. The one with reid and count zero has great info.

The TLC one has your basic types of hackers in the Psyc101 section.

Let me know if you want my Works Cited page it has all the articles I used.