Cita APA (7th ed.)
Volkmar, F. R. (2014). Handbook of autism and pervasive developmental disorders (Fourth edition.). Wiley.
Cita Chicago (17th ed.)
Volkmar, Fred R. Handbook of Autism and Pervasive Developmental Disorders. Fourth edition. Hoboken, New Jersey: Wiley, 2014.
Cita MLA (9th ed.)
Volkmar, Fred R. Handbook of Autism and Pervasive Developmental Disorders. Fourth edition. Wiley, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.