Crichton, D. (1909) “The Circumstances relating to the death of James (the Admirable) Crichton in Mantus, on 3rd July 1582, and the Evidence as to the Existence of a Contemporary bearing the same Name”, Proceedings of the Society of Antiquaries of Scotland, 43, pp. 296–308. doi: 10.9750/PSAS.043.296.308.