APA Zitierstil

Black, M. (2006). Objective IELTS Workbook with Answers. Intermediate. Cambridge University Press.

Chicago Zitierstil

Black, Michael. Objective IELTS Workbook With Answers. Intermediate. Cambridge University Press, 2006.

MLA Zitierstil

Black, Michael. Objective IELTS Workbook With Answers. Intermediate. Cambridge University Press, 2006.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.