APA (7th ed.) Citation

Aarons, M., & Gittens, T. (1999). The handbook of autism: A guide for parents and professionals (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Aarons, Maureen, and Tessa Gittens. The Handbook of Autism: A Guide for Parents and Professionals. 2nd ed. London: Routledge, 1999.

MLA (9th ed.) Citation

Aarons, Maureen, and Tessa Gittens. The Handbook of Autism: A Guide for Parents and Professionals. 2nd ed. Routledge, 1999.