Blacke, O. (2025). Death at the door (First edition.). Minotaur Books, an imprint of St. Martin's Publishing Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlacke, Olivia. Death at the Door. First edition. New York, NY: Minotaur Books, an imprint of St. Martin's Publishing Group, 2025.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBlacke, Olivia. Death at the Door. First edition. Minotaur Books, an imprint of St. Martin's Publishing Group, 2025.
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