Meyen, E. L. (1984). Mental retardation: Topics of today, issues of tomorrow. Division on Mental Retardation of the Council for Exceptional Children.
Citação do estilo Chicago (17ª ed.)Meyen, Edward L. Mental Retardation: Topics of Today, Issues of Tomorrow. Reston, Va.: Division on Mental Retardation of the Council for Exceptional Children, 1984.
Citação MLA (8ª ed.)Meyen, Edward L. Mental Retardation: Topics of Today, Issues of Tomorrow. Division on Mental Retardation of the Council for Exceptional Children, 1984.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.