Cita APA (7a ed.)

Berkell, D. E. (1992). Autism: Identification, education, and treatment. L. Erlbaum.

Cita Chicago Style (17a ed.)

Berkell, Dianne E. Autism: Identification, Education, and Treatment. Hillsdale, N.J: L. Erlbaum, 1992.

Cita MLA (9a ed.)

Berkell, Dianne E. Autism: Identification, Education, and Treatment. L. Erlbaum, 1992.