APA (7 वां संस्करण) प्रशस्ति पत्र
AYLWARD, E., & ET AL. (1996). DIAGNOSIS OF DEMENTIA IN INDIVIDUALS WITH INTELLECTUAL DISABILITY. AMERICAN ASSOCIATION ON MENTAL RETARDATION.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
AYLWARD, E.H, और ET AL. DIAGNOSIS OF DEMENTIA IN INDIVIDUALS WITH INTELLECTUAL DISABILITY. WASHINGTON,DC (USA): AMERICAN ASSOCIATION ON MENTAL RETARDATION, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
AYLWARD, E.H, और ET AL. DIAGNOSIS OF DEMENTIA IN INDIVIDUALS WITH INTELLECTUAL DISABILITY. AMERICAN ASSOCIATION ON MENTAL RETARDATION, 1996.
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