Não informado. (1992). Journal of Intellectual Disability Research. Blackwell Scientific Publications.
Style de citation Chicago (17e éd.)Não informado. Journal of Intellectual Disability Research. Oxford, Inglaterra: Blackwell Scientific Publications, 1992.
Style de citation MLA (8e éd.)Não informado. Journal of Intellectual Disability Research. Blackwell Scientific Publications, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.