Cotton Mather (1820). “Magnalia Christi Americana: Or, The Ecclesiastical History of New-England, from Its First Planting in the Year 1620, Unto the Year of Our Lord, 1698”, p.228
John Buchan (2016). “JOHN BUCHAN Ultimate Collection: Spy Classics, Thrillers, Adventure Novels & Short Stories, Including Historical Works and Essays (Illustrated): Scottish Poems, World War I Books & Mystery Novels like Thirty-Nine Steps, Greenmantle, Huntingtower, No Man’s Land, Prester John and many more”, p.807, e-artnow
"The Return of Frank Serpico". Frank Serpico's speech before the New York Knapp Commission on police corruption and other misconduct, www.villagevoice.com. October 1971.