Brown, R. (1974). One of seven is special: Home training of a retarded child. National Society for Mentally Handicapped Children.
Chicago-Zitierstil (17. Ausg.)Brown, Ronald. One of Seven Is Special: Home Training of a Retarded Child. London: National Society for Mentally Handicapped Children, 1974.
MLA-Zitierstil (9. Ausg.)Brown, Ronald. One of Seven Is Special: Home Training of a Retarded Child. National Society for Mentally Handicapped Children, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.