Sepetys, R., Donkin, A., Kopka, D., Livesay, B., & Dickey, C. (2021). Between shades of gray: The graphic novel. Philomel Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSepetys, Ruta, Andrew Donkin, Dave Kopka, Brann Livesay, और Chris Dickey. Between Shades of Gray: The Graphic Novel. New York: Philomel Books, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSepetys, Ruta, et al. Between Shades of Gray: The Graphic Novel. Philomel Books, 2021.
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