S. M. Arnold, S. D. Samarasekera, R. P. P. Karunapema, H. M. R. C. Sampath, T. L. C. Somatunga, & Paba Palihawadana. (2020). Prevention of COVID-19: Public health response at points of entry in Sri Lanka. College of Community Physicians of Sri Lanka.
Chicago Style (17th ed.) CitationS. M. Arnold, S. D. Samarasekera, R. P. P. Karunapema, H. M. R. C. Sampath, T. L. C. Somatunga, and Paba Palihawadana. Prevention of COVID-19: Public Health Response at Points of Entry in Sri Lanka. College of Community Physicians of Sri Lanka, 2020.
MLA (9th ed.) CitationS. M. Arnold, et al. Prevention of COVID-19: Public Health Response at Points of Entry in Sri Lanka. College of Community Physicians of Sri Lanka, 2020.
Warning: These citations may not always be 100% accurate.