California+Achievement+Tests++%28CAT%29
Here's your citation in American Psychological Association (APA) format:
California+Achievement+Tests++%28CAT%29. (n.d.). In Alleydog.com's online glossary. Retrieved from: https://www.alleydog.com/glossary/definition-cit.php?term=California%2BAchievement%2BTests%2B%2B%2528CAT%2529