1. The social composition of enlightened Scotland: the Select Society of Edinburgh;Emerson;Studies on Voltaire and the eighteenth century,1973
2. Reflexions on incredulity, Edinburgh, 1752
3. Martine George , op. cit. (128), p. 133.
4. Bower Alexander , op. cit. (17), ii, 249.
5. Piggot , op. cit. (85), pp. 55–76.