Cita APA (7a ed.)
Knight, G., & Oneil, M. (2001). Business Explorer 1: Student Book. Cambridge University Press.
Cita Chicago Style (17a ed.)
Knight, Gareth, y Mark Oneil. Business Explorer 1: Student Book. Cambridge: Cambridge University Press, 2001.
Cita MLA (9a ed.)
Knight, Gareth, y Mark Oneil. Business Explorer 1: Student Book. Cambridge University Press, 2001.
Precaución: Estas citas no son 100% exactas.