Citazione Stile APA (7a Edizione)

Pittman, M. (2007). Helping children with autistic spectrum disorders to learn. PCP.

Citazione stile Chigago Style (17a edizione)

Pittman, Mary. Helping Children with Autistic Spectrum Disorders to Learn. London ; Thousand Oaks, CA: PCP, 2007.

Citatione MLA (9a ed.)

Pittman, Mary. Helping Children with Autistic Spectrum Disorders to Learn. PCP, 2007.