Abaissment+De+Niveau+Mental
Here's your citation in American Psychological Association (APA) format:
Abaissment+De+Niveau+Mental. (n.d.). In Alleydog.com's online glossary. Retrieved from: https://www.alleydog.com/glossary/definition-cit.php?term=Abaissment%2BDe%2BNiveau%2BMental