Cita APA (7th ed.)

Cohen, D. J., & Donnellan, A. M. (1987). Handbook of autism and pervasive developmental disorders. Winston.

Cita Chicago (17th ed.)

Cohen, Donald J., i Anne M. Donnellan. Handbook of Autism and Pervasive Developmental Disorders. Silver Spring, Md: Winston, 1987.

Cita MLA (9th ed.)

Cohen, Donald J., i Anne M. Donnellan. Handbook of Autism and Pervasive Developmental Disorders. Winston, 1987.