(2002). Poverty: Biggest threat to Southeast Asian biodiversity conservation. Manila Bulletin.
Chicago Style (17th ed.) Citation"Poverty: Biggest Threat to Southeast Asian Biodiversity Conservation." Manila Bulletin 2002.
MLA引文"Poverty: Biggest Threat to Southeast Asian Biodiversity Conservation." Manila Bulletin, 2002.
警告:這些引文格式不一定是100%准確.