* E. Thomas Wood, Stanislaw M. Jankowski: "Karski: How One Man Tried to Stop the Holocaust", Wiley, 1996, ISBN 978-0-471-14573-8.
* E. Thomas Wood, Stanislaw M. Jankowski: "Karski: How One Man Tried to Stop the Holocaust", Wiley, 1996, ISBN 978-0-471-14573-8.