Mrazek, R. J., & Drummond, D. (2011). To kingdom come: An epic saga of survival in the air war over Germany. Tantor Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMrazek, Robert J., और David Drummond. To Kingdom Come: An Epic Saga of Survival in the Air War over Germany. [Old Saybrook, Ct.]: Tantor Media, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMrazek, Robert J., और David Drummond. To Kingdom Come: An Epic Saga of Survival in the Air War over Germany. Tantor Media, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.