Downie, M. (2001). Your choise next (student's book 2) (1a ed.). Santillána.
Chicago Style (17th ed.) CitationDownie, Michael. Your Choise Next (student's Book 2). 1a ed. Buenos Aires, Argentina: Santillána, 2001.
MLA (9th ed.) CitationDownie, Michael. Your Choise Next (student's Book 2). 1a ed. Santillána, 2001.