APA
(2020). National Guideline on Early Detection & Referral Pathways of Common Cancers in Sri Lanka. Colombo: National Cancer Control Programme, Ministry of Health.
Chicago
2020. National Guideline on Early Detection & Referral Pathways of Common Cancers in Sri Lanka. Colombo: National Cancer Control Programme, Ministry of Health.
Harvard
(2020). National Guideline on Early Detection & Referral Pathways of Common Cancers in Sri Lanka. Colombo: National Cancer Control Programme, Ministry of Health.
MLA
National Guideline on Early Detection & Referral Pathways of Common Cancers in Sri Lanka. Colombo: National Cancer Control Programme, Ministry of Health. 2020.