Hoffer, M. M. Symposium on Orthopedic surgery in the mentally retarded.
Cita Chicago Style (17a ed.)Hoffer, M. Mark. Symposium on Orthopedic Surgery in the Mentally Retarded.
Cita MLA (8a ed.)Hoffer, M. Mark. Symposium on Orthopedic Surgery in the Mentally Retarded.
Precaución: Estas citas no son 100% exactas.