APA (7th ed.) Citation

Sullivan, G. (2000). Helen Keller: In their own words. Scholastic.

Chicago Style (17th ed.) Citation

Sullivan, George. Helen Keller: In Their Own Words. Scholastic, 2000.

MLA (8th ed.) Citation

Sullivan, George. Helen Keller: In Their Own Words. Scholastic, 2000.

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