Emotional Quotes - Page 90
Peter McWilliams (1997). “Life 101: Everything We Wish We Had Learned about Life in School--but Didn't”, Mary Book / Prelude Press
Peace Pilgrim (1992). “Peace Pilgrim: Her Life and Work in Her Own Words”, p.23, Friends of Peace PIlgrim
"Verdict on a Superstar". John Skow, Time Magazine, December 6, 1982.