The best way to start a research project is by reading overviews of your topic. An overview is a text that summarizes the basic facts about your topic.
Examples of overviews:
An overview is just a starting point. Don't cite overviews. The reason why we don't cite overviews is that they don't provide any original information -- they only give you a condensed summary of what other people have said about the topic. Instead of citing an overview, read the overview and write down clues that you could search for on our website or the in library databases, to find sources that you can cite.
Clues you might find in overviews: