Cita APA (7a ed.)

Bourke, K. (2003). Test it, fix it: Verbs and tenses : intermediate. Oxford University Press.

Cita Chicago Style (17a ed.)

Bourke, Kenna. Test It, Fix It: Verbs and Tenses : Intermediate. Oxford [etc.]: Oxford University Press, 2003.

Cita MLA (9a ed.)

Bourke, Kenna. Test It, Fix It: Verbs and Tenses : Intermediate. Oxford University Press, 2003.