Royal National Institute for the Blind. (1978). Guidelines for teachers and parents of visually handicapped children with additional handicaps. the Institute.
Citação do estilo Chicago (17ª ed.)Royal National Institute for the Blind. Guidelines for Teachers and Parents of Visually Handicapped Children with Additional Handicaps. London: the Institute, 1978.
Citação MLA (8ª ed.)Royal National Institute for the Blind. Guidelines for Teachers and Parents of Visually Handicapped Children with Additional Handicaps. the Institute, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.