Almost every page of this guide contains a box titled "Additional Resources" (located near the bottom of the page), which will link you out to authoritative websites that cover that page's topic. The majority of those links are compiled below, organized as follows:
Keep in mind: while the sites below are reliable and wide in scope, they are not completely comprehensive and exhaustive. The ultimate authority on APA style is the official Publication Manual of the American Psychological Association, Seventh Edition. The manual itself (whether in print or digital form) should be consulted along with this guide and the links below in order to guarantee consistent adherence to APA rules.
