Anna Howard Shaw (2017). “THE STORY OF A PIONEER: The Insightful Life Story of the leading Suffragist, Physician and the First Female Methodist Minister of USA”, p.21, e-artnow
Marci Shimoff, Carol Kline, Marianne Williamson (2012). “Love For No Reason: 7 Steps to Creating a Life of Unconditional Love”, p.287, Simon and Schuster