APA (7e ed.) Bronvermelding

Biswas, M. (1980). Mentally retarded and normal children: A comparative study of their family conditions. Sterling.

Chicago (17e ed.) Bronvermelding

Biswas, Manju. Mentally Retarded and Normal Children: A Comparative Study of Their Family Conditions. New Delhi: Sterling, 1980.

MLA (8e ed.) Bronvermelding

Biswas, Manju. Mentally Retarded and Normal Children: A Comparative Study of Their Family Conditions. Sterling, 1980.