APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.