Educational Philosophy and Theory.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEducational Philosophy and Theory. Wiley.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEducational Philosophy and Theory.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.
Educational Philosophy and Theory.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEducational Philosophy and Theory. Wiley.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEducational Philosophy and Theory.