Cita APA

Black, M. (2006). Cambridge Objective IELTS: Advanced Workbook with answers. Cambridge, UK: Cambridge University Press.

Citación estilo Chicago

Black, Michael. Cambridge Objective IELTS: Advanced Workbook With Answers. Cambridge, UK: Cambridge University Press, 2006.

Cita MLA

Black, Michael. Cambridge Objective IELTS: Advanced Workbook With Answers. Cambridge, UK: Cambridge University Press, 2006.

Precaución: Estas citas no son 100% exactas.