APA

Library of Congress, . (2014). Books for individuals who are blind or have a physical disability. [Washington, D.C.]: National Library Service for the Blind and Physically Handicapped, Library of Congress.

Chicago

Library of Congress, . 2014. Books for individuals who are blind or have a physical disability. [Washington, D.C.]: National Library Service for the Blind and Physically Handicapped, Library of Congress.

Harvard

Library of Congress, . (2014). Books for individuals who are blind or have a physical disability. [Washington, D.C.]: National Library Service for the Blind and Physically Handicapped, Library of Congress.

MLA

Library of Congress, . Books for individuals who are blind or have a physical disability. [Washington, D.C.]: National Library Service for the Blind and Physically Handicapped, Library of Congress. 2014.