Cita APA (7th ed.)

ebrary, Inc, Giordano, A. C., & Lombardi, V. A. (2009). Causes and risks for autism. Nova Biomedical Books.

Cita Chicago (17th ed.)

ebrary, Inc, Alessia C. Giordano, i Viola A. Lombardi. Causes and Risks for Autism. New York: Nova Biomedical Books, 2009.

Cita MLA (9th ed.)

ebrary, Inc, et al. Causes and Risks for Autism. Nova Biomedical Books, 2009.