APA (7e ed.) Bronvermelding

Gude K. Kathy & Edwards L. Lynda. (2018). Cambridge English Advanced Result: Workbook Resource Pack with Key. Oxford, Oxford University Press, 2018.

Chicago (17e ed.) Bronvermelding

Gude K. Kathy en Edwards L. Lynda. Cambridge English Advanced Result: Workbook Resource Pack with Key. Oxford, Oxford University Press, 2018, 2018.

MLA (9e ed.) Bronvermelding

Gude K. Kathy en Edwards L. Lynda. Cambridge English Advanced Result: Workbook Resource Pack with Key. Oxford, Oxford University Press, 2018, 2018.