Não informado. (2004). Exceptional Child Education Abstracts. Council for Exceptional Children.
Style de citation Chicago (17e éd.)Não informado. Exceptional Child Education Abstracts. Reston, Va: Council for Exceptional Children, 2004.
Style de citation MLA (8e éd.)Não informado. Exceptional Child Education Abstracts. Council for Exceptional Children, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.