Παραπομπή APA
Knight, G., O'Neil, M., & Hayden, B. (2005). Business goals: Student's book. Cambridge ; New York: Cambridge University Press.
Παραπομπή Chicago StyleKnight, Gareth, Mark O'Neil, and Bernie Hayden. Business Goals: Student's Book. Cambridge ; New York: Cambridge University Press, 2005.
Παραπομπή MLAKnight, Gareth, Mark O'Neil, and Bernie Hayden. Business Goals: Student's Book. Cambridge ; New York: Cambridge University Press, 2005.
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