APA aipamena

Koch, R., & Dobson, J. C. (1971). The mentally retarded child and his family: A multidisciplinary handbook. Brunner/Mazel.

Chicago Style aipamena

Koch, Richard, and James C. Dobson. The Mentally Retarded Child and His Family: A Multidisciplinary Handbook. New York: Brunner/Mazel, 1971.

MLA aipamena

Koch, Richard, and James C. Dobson. The Mentally Retarded Child and His Family: A Multidisciplinary Handbook. Brunner/Mazel, 1971.