APA-viite

(2002). Cambridge BEC Preliminary (self-study): Practice tests from the University of Cambridge Local Examination Syndicate. Cambridge, UK: Cambridge Univ. Press.

Chicago-tyylinen lähdeviittaus

Cambridge BEC Preliminary (self-study): Practice Tests From the University of Cambridge Local Examination Syndicate. Cambridge, UK: Cambridge Univ. Press, 2002.

MLA-viite

Cambridge BEC Preliminary (self-study): Practice Tests From the University of Cambridge Local Examination Syndicate. Cambridge, UK: Cambridge Univ. Press, 2002.

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