Thomas Jefferson (1774). “A summary view of the rights of British America: Set forth in some resolutions intended for the inspection of the present delegates of the people of Virginia, now in convention ...”, p.7
Edmund Burke (1834). “The Works of the Right Hon. Edmund Burke: With a Biographical and Critical Introduction, and Portrait After Sir Joshua Reynolds”, p.126
Margaret Mead, Margaret Mary Caffrey, Patricia A. Francis (2006). “To Cherish the Life of the World: Selected Letters of Margaret Mead”, p.122, Basic Books
Elizabeth Cady Stanton, Susan Brownell Anthony, Ann Dexter Gordon (1997). “The Selected Papers of Elizabeth Cady Stanton and Susan B. Anthony: In the school of anti-slavery, 1840 to 1866”, p.410, Rutgers University Press