(2002). State of the World's disabled people: Gathering information in 16 different countries 2000 - 2001. Technical collection. Belgium: Handicap International.
Chicago-tyylinen lähdeviittausState of the World's Disabled People: Gathering Information in 16 Different Countries 2000 - 2001. Technical Collection. Belgium: Handicap International, 2002.
MLA-viiteState of the World's Disabled People: Gathering Information in 16 Different Countries 2000 - 2001. Technical Collection. Belgium: Handicap International, 2002.
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