Association for the Education and Welfare of the Visually Handicapped (Great Britain). The British journal of visual impairment: Br J Vis Impair. London: Association for the Education and Welfare of the Visually Handicapped.
Chicago Style aipamenaAssociation for the Education and Welfare of the Visually Handicapped (Great Britain). The British Journal of Visual Impairment: Br J Vis Impair. London: Association for the Education and Welfare of the Visually Handicapped.
MLA aipamenaAssociation for the Education and Welfare of the Visually Handicapped (Great Britain). The British Journal of Visual Impairment: Br J Vis Impair. London: Association for the Education and Welfare of the Visually Handicapped.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.