APA
Ministry of Mahawweli Development & Environment, . (2017). Revised National implementation plan under the Stockholm convention on persistent organic pollutant in Sri Lanka 2015. Colombo: Project on Enabling Activities to Review and Update the National Implementation Plan for the Stockholm Convention on Persistent Organic Pollutants, Ministry of Mahaweli Development and Environment.
Chicago
Ministry of Mahawweli Development & Environment, . 2017. Revised National implementation plan under the Stockholm convention on persistent organic pollutant in Sri Lanka 2015. Colombo: Project on Enabling Activities to Review and Update the National Implementation Plan for the Stockholm Convention on Persistent Organic Pollutants, Ministry of Mahaweli Development and Environment.
Harvard
Ministry of Mahawweli Development & Environment, . (2017). Revised National implementation plan under the Stockholm convention on persistent organic pollutant in Sri Lanka 2015. Colombo: Project on Enabling Activities to Review and Update the National Implementation Plan for the Stockholm Convention on Persistent Organic Pollutants, Ministry of Mahaweli Development and Environment.
MLA
Ministry of Mahawweli Development & Environment, . Revised National implementation plan under the Stockholm convention on persistent organic pollutant in Sri Lanka 2015. Colombo: Project on Enabling Activities to Review and Update the National Implementation Plan for the Stockholm Convention on Persistent Organic Pollutants, Ministry of Mahaweli Development and Environment. 2017.