Ebenezer Erskine, Donald Fraser (1836). “The Whole Works of the Rev. Ebenezer Erskine, Minister of the Gospel at Stirling: Consisting of Sermons and Discourses, on Important and Interesting Subjects. To which is Added, an Enlarged Memoir of the Author, by D. Fraser”, p.166
Samuel Johnson (1807). “Dr. Johnson's Table-talk: Containing Aphorisms on Literature, Life, and Manners, with Anecdotes of Distinguished Persons, Selected and Arranged from Mr. Boswell's Life of Johnson”, p.76
"The Revolution in Physics: A Non-mathematical Survey of Quanta". Book by Louis de Broglie, Noonday Press, p. 237, "Will Quantum Physics Remain Indeterministic", 1953.