Cambridge University Press. (2002). Cambridge BEC preliminary [Grabación sonora]: Practice tests from the University of Cambridge Local Examinations Syndicate. Cambridge, United Kingdom: Cambridge University Press.
Chicago Style CitationCambridge University Press. Cambridge BEC Preliminary [Grabación Sonora]: Practice Tests From the University of Cambridge Local Examinations Syndicate. Cambridge, United Kingdom: Cambridge University Press, 2002.
MLA CitationCambridge University Press. Cambridge BEC Preliminary [Grabación Sonora]: Practice Tests From the University of Cambridge Local Examinations Syndicate. Cambridge, United Kingdom: Cambridge University Press, 2002.
Warning: These citations may not always be 100% accurate.