La Vallee, B. Strengthening disaster risk management. Philippine Daily Inquirer..
Chicago Style (17th ed.) CitationLa Vallee, Brian. "Strengthening Disaster Risk Management." Philippine Daily Inquirer. .
MLA引文La Vallee, Brian. "Strengthening Disaster Risk Management." Philippine Daily Inquirer., .
警告：這些引文格式不一定是100％准確.