Shipley, D. (2008). Empowering children: Play-based curriculum for lifelong learning (Fourth edition.). Thomson.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShipley, Dale. Empowering Children: Play-based Curriculum for Lifelong Learning. Fourth edition. Australia: Thomson, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रShipley, Dale. Empowering Children: Play-based Curriculum for Lifelong Learning. Fourth edition. Thomson, 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.