APA

Jahoda G., . (1993). How do I do this when I can't see what I'm doing?: information processing for the visually disabled. Washington, D.C: National Library Service for the Blind and Physically Handicapped, Library of Congress.

Chicago

Jahoda Gerald, . 1993. How do I do this when I can't see what I'm doing?: information processing for the visually disabled. Washington, D.C: National Library Service for the Blind and Physically Handicapped, Library of Congress.

Harvard

Jahoda G., . (1993). How do I do this when I can't see what I'm doing?: information processing for the visually disabled. Washington, D.C: National Library Service for the Blind and Physically Handicapped, Library of Congress.

MLA

Jahoda Gerald, . How do I do this when I can't see what I'm doing?: information processing for the visually disabled. Washington, D.C: National Library Service for the Blind and Physically Handicapped, Library of Congress. 1993.