(1997). Philippine Civil Aviation: Is it prepared for the 21st century. Manila Bulletin.
Chicago Style (17th ed.) Citation"Philippine Civil Aviation: Is It Prepared for the 21st Century." Manila Bulletin 1997.
MLA (9th ed.) Citation"Philippine Civil Aviation: Is It Prepared for the 21st Century." Manila Bulletin, 1997.
Warning: These citations may not always be 100% accurate.