Duffy, B. (1998). Supporting creativity and imagination in the early years. Open University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDuffy, Bernadette. Supporting Creativity and Imagination in the Early Years. Buckingham [England] ; Philadelphia: Open University Press, 1998.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDuffy, Bernadette. Supporting Creativity and Imagination in the Early Years. Open University Press, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.