Cita APA (7a ed.)

Norris, R. (2001). Ready for FCE: Coursebook (First published 2001.). Macmillan.

Cita Chicago Style (17a ed.)

Norris, Roy. Ready for FCE: Coursebook. First published 2001. Oxford: Macmillan, 2001.

Cita MLA (9a ed.)

Norris, Roy. Ready for FCE: Coursebook. First published 2001. Macmillan, 2001.

Precaución: Estas citas no son 100% exactas.