Ragon, G. (1999). Cross-cultural education: Achieving academic excellence at a global scale. Manila Bulletin.
Chicago-viite (17. p.)Ragon, Genoveva. "Cross-cultural Education: Achieving Academic Excellence at a Global Scale." Manila Bulletin 1999.
MLA-viite (9. p.)Ragon, Genoveva. "Cross-cultural Education: Achieving Academic Excellence at a Global Scale." Manila Bulletin, 1999.
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