Pilkey, D. (2020). Captain underpants and the revolting revenge of the radioactive robo-boxers (Color.).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPilkey, Dav. Captain Underpants and the Revolting Revenge of the Radioactive Robo-boxers. Color. 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPilkey, Dav. Captain Underpants and the Revolting Revenge of the Radioactive Robo-boxers. Color. 2020.
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