Rogers, M. (2014). Open mind: Level 2 - students book pack (Second edition.). Macmillan Education.
Chicago Style (17th ed.) ZitazioaRogers, Mickey. Open Mind: Level 2 - Students Book Pack. Second edition. London: Macmillan Education, 2014.
MLA (9th ed.) ZitazioaRogers, Mickey. Open Mind: Level 2 - Students Book Pack. Second edition. Macmillan Education, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.