Chapman, Edward; Owen, Frank (1953): , New York City: Pub: Messner, ASIN B0000CIO9B Booth, Nicholas (2007): , London: Portrait, ISBN 0749951567 Macintyre, Ben (2007): . London: Bloomsbury. ISBN 0-7475-8794-9. Reed, Nicholas (2011): , Folkestone: Lilburne Press. ISBN 978-1-901167-21-4. s. 60–92. Tallandier, Ed (2011): Texto. ISBN 978-2-84734-822-4. Masterman, John Cecil ([1972] 2013): . London: Vintage, Random House. ISBN 9780099578239. «Eddie Chapman (Agent Zigzag)». MI5. NationalArchives (28. mars 1943): «KV 2 The Security Service: Personal (PF Series) Files; World War II; Double Agent Operations; KV 2/461 Edward Arnold Chapman, code-named Zigzag: British». . Macintyre, Ben (2011): «Double Agent: The Eddie Chapman Story» . .