Phelan, M. (2018). Pignic (First edition.). Greenwillow Books, an imprint of HarperCollinsPublishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhelan, Matt. Pignic. First edition. New York, NY: Greenwillow Books, an imprint of HarperCollinsPublishers, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPhelan, Matt. Pignic. First edition. Greenwillow Books, an imprint of HarperCollinsPublishers, 2018.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.