May, P., & Wildman, J. (2008). Distinction: [llengua anglesa] : 1 : student's book : batxillerat. Oxford University.
Cita Chicago Style (17a ed.)May, Peter, y Jayne Wildman. Distinction: [llengua Anglesa] : 1 : Student's Book : Batxillerat. Oxford ; Madrid: Oxford University, 2008.
Cita MLA (9a ed.)May, Peter, y Jayne Wildman. Distinction: [llengua Anglesa] : 1 : Student's Book : Batxillerat. Oxford University, 2008.
Precaución: Estas citas no son 100% exactas.