In-text citation, book version: The American Psychiatric Association classifies autism as a neurodevelopmental disorder in which those diagnosed exhibit “excessively repetitive behaviors, restricted interests, and insistence on sameness” (35). Works cited: Diagnostic and Statistical Manual of Mental Disorders: DSM 5. 5th ed., American Psychiatric Association, 2013. In-text citation, database version: The American Psychiatric Association classifies autism as a neurodevelopmental disorder in which those diagnosed exhibit “excessively repetitive behaviors, restricted interests, and insistence on sameness” (American Psychiatric Association). Works cited: American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, 5th ed. American Psychiatric Publishing, 2014. DSM-V, doi.org/10.1176/appi.books.9780890425596. Accessed 1 November 2018.