SpringerLink (Online service) & Barrett, R. P. (1986). Severe behavior disorders in the mentally retarded: Nondrug approaches to treatment. Plenum Press.
Chicago Style (17th ed.) CitationSpringerLink (Online service) and Rowland P. Barrett. Severe Behavior Disorders in the Mentally Retarded: Nondrug Approaches to Treatment. New York: Plenum Press, 1986.
MLA (9th ed.) CitationSpringerLink (Online service) and Rowland P. Barrett. Severe Behavior Disorders in the Mentally Retarded: Nondrug Approaches to Treatment. Plenum Press, 1986.
Warning: These citations may not always be 100% accurate.