APA (7 वां संस्करण) प्रशस्ति पत्र

Downing, D. (2016). One man's flag: A novel of espionage during the First World War (Large print edition.). Thorndike Press, a part of Gale, Cengage Learning.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Downing, David. One Man's Flag: A Novel of Espionage During the First World War. Large print edition. Waterville, Maine: Thorndike Press, a part of Gale, Cengage Learning, 2016.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Downing, David. One Man's Flag: A Novel of Espionage During the First World War. Large print edition. Thorndike Press, a part of Gale, Cengage Learning, 2016.

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