(2001). Keeping our Philippine heritage safe and intact is no easy task. Manila Bulletin.
Chicago Style (17th ed.) Citation"Keeping Our Philippine Heritage Safe and Intact Is No Easy Task." Manila Bulletin 2001.
MLA引文"Keeping Our Philippine Heritage Safe and Intact Is No Easy Task." Manila Bulletin, 2001.
警告：這些引文格式不一定是100％准確.