Aspinall, P. (2001). Cambridge english for schools: Tests. Cambridge, UK: Cambridge University Press.
Čikaški stil citiranjaAspinall, Patrica. Cambridge English for Schools: Tests. Cambridge, UK: Cambridge University Press, 2001.
MLA način citiranjaAspinall, Patrica. Cambridge English for Schools: Tests. Cambridge, UK: Cambridge University Press, 2001.
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