Ragon, G. (1999). Cross-cultural education: Achieving academic excellence at a global scale. Manila Bulletin.
Chicago-referens (17:e uppl.)Ragon, Genoveva. "Cross-cultural Education: Achieving Academic Excellence at a Global Scale." Manila Bulletin 1999.
MLA-referens (9:e uppl.)Ragon, Genoveva. "Cross-cultural Education: Achieving Academic Excellence at a Global Scale." Manila Bulletin, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.