Não informado. Programs for the Handicapped. Office for the Handicapped, Department of Health, Education and Welfare.
Cytowanie według stylu Chicago (wyd. 17)Não informado. Programs for the Handicapped. Washington: Office for the Handicapped, Department of Health, Education and Welfare.
Cytowanie według stylu MLA (wyd. 8)Não informado. Programs for the Handicapped. Office for the Handicapped, Department of Health, Education and Welfare.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..