APA (7th ed.) Citation

Cookson, J., & Library of Congress. National Library Service for the Blind and Physically Handicapped. (2002). Digital talking books: Progress to date. National Library Service for the Blind and Physically Handicapped, Library of Congress.

Chicago Style (17th ed.) Citation

Cookson, John, and Library of Congress. National Library Service for the Blind and Physically Handicapped. Digital Talking Books: Progress to Date. [Washington, DC?]: National Library Service for the Blind and Physically Handicapped, Library of Congress, 2002.

MLA (8th ed.) Citation

Cookson, John, and Library of Congress. National Library Service for the Blind and Physically Handicapped. Digital Talking Books: Progress to Date. National Library Service for the Blind and Physically Handicapped, Library of Congress, 2002.