↑Keegan, John (2005) [1991]. Churchill's Generals. London: Cassell Military. pp. 214–224. ISBN 0-304-36712-5
↑Mead, Richard (2007). Churchill's Lions: a biographical guide to the key British generals of World War II. Stroud (UK): Spellmount. ISBN 978-1-86227-431-0
↑Smart, Nick (2005). Biographical Dictionary of British Generals of the Second World War. Barnesley: Pen & Sword. ISBN 1844150496