Cita APA (7a ed.)

Marks, L., & Addison, C. (2010). Real English: [llengua anglesa] : 2 : student's book : ESO. Burlington Books.

Cita Chicago Style (17a ed.)

Marks, Linda, y Charlotte Addison. Real English: [llengua Anglesa] : 2 : Student's Book : ESO. Limassol: Burlington Books, 2010.

Cita MLA (9a ed.)

Marks, Linda, y Charlotte Addison. Real English: [llengua Anglesa] : 2 : Student's Book : ESO. Burlington Books, 2010.