Biswas, M. (1980). Mentally retarded and normal children: A comparative study of their family conditions. Sterling.
Cita Chicago Style (17a ed.)Biswas, Manju. Mentally Retarded and Normal Children: A Comparative Study of Their Family Conditions. New Delhi: Sterling, 1980.
Cita MLA (8a ed.)Biswas, Manju. Mentally Retarded and Normal Children: A Comparative Study of Their Family Conditions. Sterling, 1980.
Precaución: Estas citas no son 100% exactas.