Gertrude Simmons Bonnin (Zitkala-Ša): Advocate for the "Indian Vote" (U.S. National Park Service)
The Flight of Red Bird: The Life of Zitkala-Sa by Rappaport, Doreen: new Hardcover (1997) | GoldenWavesOfBooks
Zitkala-Ša (Red Bird / Gertrude Simmons Bonnin) (U.S. National Park Service)
Life Story: Zitkala-Sa - Women & the American Story
Zitkala Sa, Sioux Indian and activist | National Museum of American History
American Indian Stories by Zitkala-Sa: 9781984854216 | PenguinRandomHouse.com: Books
Red Bird Sings: The Story of Zitkala-Ša, Native American Author, Musician, and Activist: Capaldi, Gina, Pearce, Q. L., Capaldi, Gina: 9780761352570: Amazon.com: Books