Found in articles
Hodge, A.T. (2001). Roman Aqueducts & Water Supply, 2nd ed. London: Duckworth. Frontinus at LacusCurtius （页面存档备份，存于互联网档案馆）: full texts of De aquis and
ISBN 978-0-19-927625-7 (vol. 2). Hornblower, Simon, Thucydides. London: Duckworth (1987). ISBN 978-0-7156-2156-1. Kagan, Donald. (2003). The Peloponnesian
wars of Edward I to the Battle of Bannockburn. Boydell Press, Woodbridge. Vale, Malcolm. War and Chivalry. London: Duckworth. 1981. ISBN 0715610422.
2024年美國影集《阿嘉莎：無所不在》被引用主角一行人的代表人物之一。 Dummett, Michael (1980). The Game of Tarot. Gerald Duckworth and Company Ltd. ISBN 0-7156-1014-7. Huson, Paul (2004). Mystical Origins
978-0-19-921618-5; ISBN 0-19-921618-5). Anderson, J.K. Xenophon. London: Duckworth, 2001 (paperback, ISBN 1-85399-619-X). Xénophon et Socrate: actes du colloque