Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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