APA (7th ed.) Citation

Delano, M. F. (2008). Helen's eyes: A photobiography of Annie Sullivan, Helen Keller's teacher. National Geographic.

Chicago Style (17th ed.) Citation

Delano, Marfe Ferguson. Helen's Eyes: A Photobiography of Annie Sullivan, Helen Keller's Teacher. Washington, D.C.: National Geographic, 2008.

MLA (8th ed.) Citation

Delano, Marfe Ferguson. Helen's Eyes: A Photobiography of Annie Sullivan, Helen Keller's Teacher. National Geographic, 2008.

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