APA (7 वां संस्करण) प्रशस्ति पत्र

Kilpack, J. S. (2019). Forever and forever: The courtship of Henry Longfellow and Fanny Appleton (Large print edition.). Thorndike Press, a part of Gale, a Cengage Company.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Kilpack, Josi S. Forever and Forever: The Courtship of Henry Longfellow and Fanny Appleton. Large print edition. Waterville, Maine: Thorndike Press, a part of Gale, a Cengage Company, 2019.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Kilpack, Josi S. Forever and Forever: The Courtship of Henry Longfellow and Fanny Appleton. Large print edition. Thorndike Press, a part of Gale, a Cengage Company, 2019.

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