Ronald Reagan, Kiron K. Skinner, Annelise Graebner Anderson, Martin Anderson (2001). “Reagan, in His Own Hand: The Writings of Ronald Reagan that Reveal His Revolutionary Vision for America”, p.511, Simon and Schuster
Ronald Pollitt, Helen Steiner Rice, Virginia Wiltse (1998). “Helen Steiner Rice - The Healing Touch: Poems, Letters and Life Stories”, Fleming H Revell Company