John Locke (1824). “The Works of John Locke: Letters to the Right Rev. Edward lord bishop of Worcester, concerning Mr. Locke's Essay of human understanding. Mr. Locke's reply. Answer to Remarks upon an Essay concerning human understanding. Mr. Locke's reply”, p.459
John Locke, John W. Yolton (1977). “The Locke Reader: Selections from the Works of John Locke with a General Introduction and Commentary”, p.279, CUP Archive
John Locke (1824). “The Works of John Locke: Some thoughts concerning education. An examination of P. Malebranche's opinion of seeing all things in God. A discourse of miracles. Memoirs relating to the life of Anthony, first earl of Shaftesbury. Some familiar letters between Mr. Locke and several of his friends”, p.139
John Locke, Ruth Weissbourd Grant, Nathan Tarcov (1996). “Some Thoughts Concerning Education: And, Of the Conduct of the Understanding”, Hackett Publishing
John Locke (1824). “Of human understanding. A defence of Mr. Locke's opinion concerning personal identity. Of the conduct of the understanding. Some thoughts concerning reading and study for a gentleman. Elements of natural philosophy. A new method of common-place-book”, p.261