World Health Organization (Colombo, Sri Lanka). (2005). Sri Lanka Tsunami response: Six months and beyond--. World Health Organization.
Chicago Style (17th ed.) CitationWorld Health Organization (Colombo, Sri Lanka). Sri Lanka Tsunami Response: Six Months and Beyond--. Colombo: World Health Organization, 2005.
MLA引文World Health Organization (Colombo, Sri Lanka). Sri Lanka Tsunami Response: Six Months and Beyond--. World Health Organization, 2005.
警告:這些引文格式不一定是100%准確.