Strain, M., Dennison, B., & Hall, V. (1998). Policy, leadership and professional knowledge in education. Sage Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStrain, Michael, Bill Dennison, और Valerie Hall. Policy, Leadership and Professional Knowledge in Education. London: Sage Pub, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रStrain, Michael, et al. Policy, Leadership and Professional Knowledge in Education. Sage Pub, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.