APA-referens (7:e uppl.)

Hughes, A. (2003). Testing for language teachers (2nd ed.). Cambridge University Press.

Chicago-referens (17:e uppl.)

Hughes, Arthur. Testing for Language Teachers. 2nd ed. Cambridge ; New York: Cambridge University Press, 2003.

MLA-referens (8:e uppl.)

Hughes, Arthur. Testing for Language Teachers. 2nd ed. Cambridge University Press, 2003.