Littlejohn, A. (1996). Cambridge English for schools: Tests cassette. Cambridge, UK: Cambridge University Press.
Trích dẫn kiểu ChicagoLittlejohn, Andrew. Cambridge English for Schools: Tests Cassette. Cambridge, UK: Cambridge University Press, 1996.
Deismireacht MLALittlejohn, Andrew. Cambridge English for Schools: Tests Cassette. Cambridge, UK: Cambridge University Press, 1996.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.