Price, Martin, 1920–2010 (1973): The restoration and the eighteenth century. New York: Oxford University Press. ISBN 0-19-501614-9. OCLC 2341106. s. 498.
Price, Martin, 1920–2010 (1973): The restoration and the eighteenth century. New York: Oxford University Press. ISBN 0-19-501614-9. OCLC 2341106.
Boswell, James. (2018): Cub, At Newmarket : A Tale. [place of publication not identified]: Gale Ecco, print editions. ISBN 978-1-379-83122-8. OCLC 1035466633
Boswell, James, 1740–1795 (10. juni 2014): Facts and inventions : selections from the journalism of James Boswell. Tankard, Paul. New Haven. ISBN 9780300141269. OCLC 861676836. s. 108–221.
