(1997). President Diosdado P. Macapagal 87th birth anniversary. Manila Bulletin.
Chicago Style (17th ed.) Citation"President Diosdado P. Macapagal 87th Birth Anniversary." Manila Bulletin 1997.
MLA (9th ed.) Citation"President Diosdado P. Macapagal 87th Birth Anniversary." Manila Bulletin, 1997.
Warning: These citations may not always be 100% accurate.