APA (7e ed.) Bronvermelding

McNamara, T., & Widdowson, H. G. (2000). Language testing. Oxford University Press.

Chicago (17e ed.) Bronvermelding

McNamara, Tim, en H. G. Widdowson. Language Testing. Oxford: Oxford University Press, 2000.

MLA (8e ed.) Bronvermelding

McNamara, Tim, en H. G. Widdowson. Language Testing. Oxford University Press, 2000.