Grant, D., & McLarty, R. (2004). Business focus: Pre-intermediate : student's book. Oxford: Oxford University Press.
Citación estilo ChicagoGrant, David, and Robert McLarty. Business Focus: Pre-intermediate : Student's Book. Oxford: Oxford University Press, 2004.
Cita MLAGrant, David, and Robert McLarty. Business Focus: Pre-intermediate : Student's Book. Oxford: Oxford University Press, 2004.
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