Spratt, M., Pulverness, A., & Williams, M. (2011). The TKT teaching knowledge test course: Modules 1,2 and 3 (2nd ed.). Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpratt, Mary, Alan Pulverness, और Melanie Williams. The TKT Teaching Knowledge Test Course: Modules 1,2 and 3. 2nd ed. Cambridge: Cambridge University Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSpratt, Mary, et al. The TKT Teaching Knowledge Test Course: Modules 1,2 and 3. 2nd ed. Cambridge University Press, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.