Harper, C. M. (2004). Yes, no, maybe so. Dial Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarper, Charise Mericle. Yes, No, Maybe so. New York: Dial Books for Young Readers, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHarper, Charise Mericle. Yes, No, Maybe so. Dial Books for Young Readers, 2004.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.