APA aipamena

Kumar, I., Singh, A. R., & Akhtar, S. (2009). Social development of children with mental retardation. Medknow Publications.

Chicago Style aipamena

Kumar, Indrabhushan, Amool R. Singh, and S. Akhtar. Social Development of Children With Mental Retardation. Medknow Publications, 2009.

MLA aipamena

Kumar, Indrabhushan, Amool R. Singh, and S. Akhtar. Social Development of Children With Mental Retardation. Medknow Publications, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.