VS Ariyaratne. (2012). Role of Primary Health Care in the 21st Century. College of Community Physicians of Sri Lanka.
Chicago Style (17th ed.) CitationVS Ariyaratne. Role of Primary Health Care in the 21st Century. College of Community Physicians of Sri Lanka, 2012.
MLA (9th ed.) CitationVS Ariyaratne. Role of Primary Health Care in the 21st Century. College of Community Physicians of Sri Lanka, 2012.
Warning: These citations may not always be 100% accurate.