Casemate Publishers

Grehan. Unearthing Churchill's Secret Army: The Official List of SOE Casualties and Their Stories. Casemate Publishers. 2012: 21. ISBN 978-1-78337-664-3. 

Other People's Wars-the Modern Mercenary in Combat, Al J. Venter, Casemate Publishers, Apr 19, 2006 Chiloglanis sardinhai （页面存档备份，存于互联网档案馆）, Red List,

148–. ISBN 978-2-37297-331-1.  Peter Caygill. Ultimate Spitfires. Casemate Publishers. 1 January 2007: 98–100. ISBN 978-1-84415-416-6.  Mason, Francis

Christa. He Was My Chief: The Memoirs of Adolf Hitler's Secretary. Casemate Publishers. 2009-08-19. ISBN 978-1-78303-064-4 （英语）.  Joachimsthaler, Anton

Operation that Helped Win World War II. Philadelphia and Oxford: Casemate Publishers. 2021: 82. ISBN 978-1-61200-987-2.  Albrecht, Brian. Long hidden