Ulrich's (Ulrichs) contains bibliographic data about all periodicals published worldwide, and includes reviews from Magazines for Libraries and Library Journal.
This guide from librarian Kaitlyn Van Kampen at the University of Chicago provides overviews of the SIFT Method, CRAAP Test, and the SMART Check for evaluating your sources.
The APA Style blog is the official companion to the Publication Manual of the American Psychological Association, Seventh Edition. It’s run by the APA Style team—a group of style experts who work with APA Style every day.
