Mrazek, R. J. (2011). To kingdom come: An epic saga of survival in the air war over Germany. NAL Caliber.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMrazek, Robert J. To Kingdom Come: An Epic Saga of Survival in the Air War over Germany. New York, N.Y.: NAL Caliber, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMrazek, Robert J. To Kingdom Come: An Epic Saga of Survival in the Air War over Germany. NAL Caliber, 2011.
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