APA (7e ed.) Bronvermelding

Wildman J. Jayne & Beddall F. Fiona. (2020). Insight. Upper-Intermediate: Student's book. Oxford, Oxford University Press, 2020.

Chicago (17e ed.) Bronvermelding

Wildman J. Jayne en Beddall F. Fiona. Insight. Upper-Intermediate: Student's Book. Oxford, Oxford University Press, 2020, 2020.

MLA (9e ed.) Bronvermelding

Wildman J. Jayne en Beddall F. Fiona. Insight. Upper-Intermediate: Student's Book. Oxford, Oxford University Press, 2020, 2020.