Ismail, Y. (2014). Time for bed, Fred! Walker Books for Young Readers, an imprint of Bloomsbury.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIsmail, Yasmeen. Time for Bed, Fred! New York, New York: Walker Books for Young Readers, an imprint of Bloomsbury, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIsmail, Yasmeen. Time for Bed, Fred! Walker Books for Young Readers, an imprint of Bloomsbury, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.