APA
(1979). Indian journal of mental retardation. New Delhi: All India Association on Mental Retardation.
Chicago
1979. Indian journal of mental retardation. New Delhi: All India Association on Mental Retardation.
Harvard
(1979). Indian journal of mental retardation. New Delhi: All India Association on Mental Retardation.
MLA
Indian journal of mental retardation. New Delhi: All India Association on Mental Retardation. 1979.