I have to work on a project(project on the 20th Century) and i need some legit study sites(like encyclopedias) with good info. I've already used wikipedia and worldbook so anything other than those. Thanks
brittanica? as far as encyclopedias, you can't really do better than what you have. try to find more specific and in-depth sources.
id be careful of wikipedia if esp. if your in college, my profs. dont allow it becuz anyone can go on it and change stuff.