Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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