Hughes, A., & Arthur Hughes. (2003). Testing for language teachers. Cambridge: Cambridge University Press.
Chicago Style citaatHughes, Arthur, en Arthur Hughes. Testing for Language Teachers. Cambridge: Cambridge University Press, 2003.
MLA citatieHughes, Arthur, en Arthur Hughes. Testing for Language Teachers. Cambridge: Cambridge University Press, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.