APA (7th ed.) Citation

Usherwood, B. (1979). The development of teaching material for severely mentally handicapped children : report of a short pilot-test / Barbara Usherwood: Report of a short pilot-test. Newcastle upon Tyne Polytechnic, Handicapped Persons Research Unit.

Chicago Style (17th ed.) Citation

Usherwood, Barbara. The Development of Teaching Material for Severely Mentally Handicapped Children : Report of a Short Pilot-test / Barbara Usherwood: Report of a Short Pilot-test. Newcastle upon Tyne: Newcastle upon Tyne Polytechnic, Handicapped Persons Research Unit, 1979.

MLA (9th ed.) Citation

Usherwood, Barbara. The Development of Teaching Material for Severely Mentally Handicapped Children : Report of a Short Pilot-test / Barbara Usherwood: Report of a Short Pilot-test. Newcastle upon Tyne Polytechnic, Handicapped Persons Research Unit, 1979.

Warning: These citations may not always be 100% accurate.