Springstubb, T., Taherian, E., & El-Attar, S. (2020). Khalil and Mr. Hagerty and the backyard treasures (VOX edition.). [Library Ideas, LLC].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringstubb, Tricia, Elaheh Taherian, और Suehyla El-Attar. Khalil and Mr. Hagerty and the Backyard Treasures. VOX edition. [Fairfax, Virginia]: [Library Ideas, LLC], 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpringstubb, Tricia, et al. Khalil and Mr. Hagerty and the Backyard Treasures. VOX edition. [Library Ideas, LLC], 2020.
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