Windeatt, M. F. (1993). Saint Catherine of Siena: The story of the girl who saw saints in the sky. TAN Books.
Lua i Stíl Chicago (17ú heag.)Windeatt, Mary Fabyan. Saint Catherine of Siena: The Story of the Girl Who Saw Saints in the Sky. Rockford, Ill.: TAN Books, 1993.
Lua MLA (8ú heag.)Windeatt, Mary Fabyan. Saint Catherine of Siena: The Story of the Girl Who Saw Saints in the Sky. TAN Books, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.