Kochalka, J. (2023). Johnny boo is bored! bored! bored! Idea and Design Work, LLC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKochalka, James. Johnny Boo Is Bored! Bored! Bored! Cleveland: Idea and Design Work, LLC, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKochalka, James. Johnny Boo Is Bored! Bored! Bored! Idea and Design Work, LLC, 2023.
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