APA ציטוט

Narayan Chandra Pati. (2006). Causes, prevention, identification and assessment of mental retardation. Kanishka.

Chicago Edition Citation

Narayan Chandra Pati. Causes, Prevention, Identification and Assessment of Mental Retardation. New Delhi: Kanishka, 2006.

ציטוט MLA

Narayan Chandra Pati. Causes, Prevention, Identification and Assessment of Mental Retardation. Kanishka, 2006.