Pressman, S. (2014). 50 children: One ordinary American couple's extraordinary rescue mission into the heart of Nazi Germany (First edition.). Harper.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPressman, Steven. 50 Children: One Ordinary American Couple's Extraordinary Rescue Mission into the Heart of Nazi Germany. First edition. New York, NY: Harper, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPressman, Steven. 50 Children: One Ordinary American Couple's Extraordinary Rescue Mission into the Heart of Nazi Germany. First edition. Harper, 2014.
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