Cita APA

Hughes, A. (2013). Testing for language teachers (Second edition, 14th printing.). Cambridge, U. K.: Cambridge University Press.

Citación estilo Chicago

Hughes, Arthur. Testing for Language Teachers. Second edition, 14th printing. Cambridge, U. K.: Cambridge University Press, 2013.

Cita MLA

Hughes, Arthur. Testing for Language Teachers. Second edition, 14th printing. Cambridge, U. K.: Cambridge University Press, 2013.