APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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