O'Dell, F., & Broadhead, A. c. (2014). Objective Advanced: Student's book withOUT answers. Cambridge University Press.
Cita Chicago Style (17a ed.)O'Dell, Felicity, y Annie coaut Broadhead. Objective Advanced: Student's Book WithOUT Answers. Cambridge, United Kingdom: Cambridge University Press, 2014.
Cita MLA (9a ed.)O'Dell, Felicity, y Annie coaut Broadhead. Objective Advanced: Student's Book WithOUT Answers. Cambridge University Press, 2014.
Precaución: Estas citas no son 100% exactas.