David Brainerd (1822). “Memoirs of the Rev. David Brainerd: Missionary to the Indians on the Borders of New-York, New-Jersey, and Pennsylvania: Chiefly Taken from His Own Diary”, p.125
Robert Collier (2013). “The Secret of the Ages: The Secret Edition - Open Your Heart to the Real Power and Magic of Living Faith and Let the Heaven Be in You, Go Deep Inside Yourself and Back, Feel the Crazy and Divine Love and Live for Your Dreams”, p.99, Lulu Press, Inc
Oliver Goldsmith (1834). “The miscellaneous works of Oliver Goldsmith, M.B.: with a biographical memoir of the author, written expressly for this edition”, p.325
Joseph Butler, Samuel Hallifax (1828). “The Works of the Right Reverend Father in God, Joseph Butler: To which is Prefixed, an Account of the Character and Writings of the Author”
"John F. Kennedy: 1961 : containing the public messages, speeches, and statements of the president, January 20 to December 31, 1961" by John F. Kennedy, Washington: Office of the Federal Register, National Archives and Records Service, General Services Administration, 1962.