APA (7 वां संस्करण) प्रशस्ति पत्र

Hopkinson, D. (2013). The Great Trouble: A mystery of London, the blue death, and a boy called Eel (First edition.). Alfred A. Knopf.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hopkinson, Deborah. The Great Trouble: A Mystery of London, the Blue Death, and a Boy Called Eel. First edition. New York: Alfred A. Knopf, 2013.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Hopkinson, Deborah. The Great Trouble: A Mystery of London, the Blue Death, and a Boy Called Eel. First edition. Alfred A. Knopf, 2013.

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