Villanueva, M. A. (2010). Not all is well at NAIA. IN Commonsense [column]. Philippine Star.
Chicago-viite (17. p.)Villanueva, Marichu A. "Not All Is Well at NAIA. IN Commonsense [column]." Philippine Star 2010.
MLA-viite (9. p.)Villanueva, Marichu A. "Not All Is Well at NAIA. IN Commonsense [column]." Philippine Star, 2010.
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