APA-viite

Joy Joseph & Dr. P.S Sukumaran. (2007). Parentual Awareness and Utilisation of Government Provision and Concessions for Person With Mental Retardation. MGU.

Chicago-tyylinen lähdeviittaus

Joy Joseph ja Dr. P.S Sukumaran. Parentual Awareness and Utilisation of Government Provision and Concessions for Person With Mental Retardation. Kottayam: MGU, 2007.

MLA-viite

Joy Joseph ja Dr. P.S Sukumaran. Parentual Awareness and Utilisation of Government Provision and Concessions for Person With Mental Retardation. MGU, 2007.