Castor, H. (2024). The eagle and the hart: The tragedy of Richard II and Henry IV (First Avid Reader Press hardcover edition.). Avid Reader Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCastor, Helen. The Eagle and the Hart: The Tragedy of Richard II and Henry IV. First Avid Reader Press hardcover edition. New York ; London ; Toronto ; Sydney ; New Delhi: Avid Reader Press, 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCastor, Helen. The Eagle and the Hart: The Tragedy of Richard II and Henry IV. First Avid Reader Press hardcover edition. Avid Reader Press, 2024.
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