Brown, J. D., & Hudson, T. (2002). Criterion-referenced language testing. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Brown, James Dean, agus Thom Hudson. Criterion-referenced Language Testing. Cambridge, England: Cambridge University Press, 2002.
Lua MLA (9ú heag.)Brown, James Dean, agus Thom Hudson. Criterion-referenced Language Testing. Cambridge University Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.