Management in Education (Education Publishing Worldwide Ltd).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रManagement in Education (Education Publishing Worldwide Ltd).
एमएलए (9वां संस्करण) प्रशस्ति पत्रManagement in Education (Education Publishing Worldwide Ltd).
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.