APA (7th ed.) Citation

Dempsey, D. P. (1991). Dyslexia. Library of Congress, Science, Technology & Business Division, Science Reference Services.

Chicago Style (17th ed.) Citation

Dempsey, Denise P. Dyslexia. [Washington, D.C.]: Library of Congress, Science, Technology & Business Division, Science Reference Services, 1991.

MLA (9th ed.) Citation

Dempsey, Denise P. Dyslexia. Library of Congress, Science, Technology & Business Division, Science Reference Services, 1991.