APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Waxman, H. C., Tharp, R. G., & Hilberg, R. S. (2004). Observational research in U.S. classrooms: New approaches for understanding cultural and linguistic diversity. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Hersholt C. Waxman, Roland G. Tharp, और R. Soleste Hilberg. Observational Research in U.S. Classrooms: New Approaches for Understanding Cultural and Linguistic Diversity. Cambridge, UK ; New York: Cambridge University Press, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Observational Research in U.S. Classrooms: New Approaches for Understanding Cultural and Linguistic Diversity. Cambridge University Press, 2004.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.