APA Citatie

Tony Hopwood. (1992). Integrated skills (avanced): Workbook with answer key. London: Heineman.

Chicago Style citaat

Tony Hopwood. Integrated Skills (avanced): Workbook With Answer Key. London: Heineman, 1992.

MLA citatie

Tony Hopwood. Integrated Skills (avanced): Workbook With Answer Key. London: Heineman, 1992.

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