Παραπομπή APA

Knight, G., & Gareth Knight; Mark O'Neil. (2003). Business explorer 2: Teacher's book. Cambridge: Cambridge University Press.

Παραπομπή Chicago Style

Knight, Gareth, και Gareth Knight; Mark O'Neil. Business Explorer 2: Teacher's Book. Cambridge: Cambridge University Press, 2003.

Παραπομπή MLA

Knight, Gareth, και Gareth Knight; Mark O'Neil. Business Explorer 2: Teacher's Book. Cambridge: Cambridge University Press, 2003.

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