APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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