Earle, S., & Alarcão, R. (2023). The penguin of Ilha Grande: From animal rescue to extraordinary friendship. Charlesbridge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEarle, Shannon, और Renato Alarcão. The Penguin of Ilha Grande: From Animal Rescue to Extraordinary Friendship. Watertown, MA: Charlesbridge, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEarle, Shannon, और Renato Alarcão. The Penguin of Ilha Grande: From Animal Rescue to Extraordinary Friendship. Charlesbridge, 2023.
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