Hart, C. G. (2020). Ghost ups her game (First world edition.). Severn House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHart, Carolyn G. Ghost Ups Her Game. First world edition. London: Severn House, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHart, Carolyn G. Ghost Ups Her Game. First world edition. Severn House, 2020.
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