Gibbs, S., & Sarkar, A. (2025). Spy ski school: The graphic novel (First edition.). Simon & Schuster Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGibbs, Stuart, और Anjan Sarkar. Spy Ski School: The Graphic Novel. First edition. New York, New York: Simon & Schuster Books for Young Readers, 2025.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGibbs, Stuart, और Anjan Sarkar. Spy Ski School: The Graphic Novel. First edition. Simon & Schuster Books for Young Readers, 2025.
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