Cita APA

Vince, M., & Emmerson, P. (2003). First Certificate: Language practice. Oxford University Press.

Citación estilo Chicago

Vince, Michael, and Paul Emmerson. First Certificate: Language Practice. Oxford: Oxford University Press, 2003.

Cita MLA

Vince, Michael, and Paul Emmerson. First Certificate: Language Practice. Oxford University Press, 2003.

Warning: These citations may not always be 100% accurate.