APA (7th ed.) Citation

Dash,Joan. (2001). The World At Her Fingertips: The Story Of Helen Keller. Scholastic Inc..

Chicago Style (17th ed.) Citation

Dash,Joan. The World At Her Fingertips: The Story Of Helen Keller. New York,USA: Scholastic Inc., 2001.

MLA (9th ed.) Citation

Dash,Joan. The World At Her Fingertips: The Story Of Helen Keller. Scholastic Inc., 2001.

Warning: These citations may not always be 100% accurate.