Annotated bibliography

When I was first assigned to write an annotated bibliography I was not sure what it actually was. I first thought that it was just a big works cited that showed all the sources that I planed on useing to write my argumentitiave paper. However, as I began to work on it I realized that it was a indepth analysis of each source I was going to use for my argumentitave paper. The annotated bibilography really helped me to write my paper.