APA Citatie

Yule, G. (2006). Oxford practice grammar with answers: Advanced. Oxford: Oxford University Press.

Chicago Style citaat

Yule, George. Oxford Practice Grammar With Answers: Advanced. Oxford: Oxford University Press, 2006.

MLA citatie

Yule, George. Oxford Practice Grammar With Answers: Advanced. Oxford: Oxford University Press, 2006.

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