Barry, J. M., & Brick, S. (2006). The great influenza: The epic story of the deadliest plague in history. Penguin Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarry, John M., और Scott Brick. The Great Influenza: The Epic Story of the Deadliest Plague in History. New York: Penguin Audio, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarry, John M., और Scott Brick. The Great Influenza: The Epic Story of the Deadliest Plague in History. Penguin Audio, 2006.
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