(2009). 175 years of Ayala: A legacy of innovation and success. Manila Bulletin.
Chicago Style (17th ed.) Citation"175 Years of Ayala: A Legacy of Innovation and Success." Manila Bulletin 2009.
MLA (9th ed.) Citation"175 Years of Ayala: A Legacy of Innovation and Success." Manila Bulletin, 2009.
Warning: These citations may not always be 100% accurate.