APA
National Education Commission, . (2000). Guidelines for the implementation of the primary education reform. Colombo: Primary Education Planning project.
Chicago
National Education Commission, . 2000. Guidelines for the implementation of the primary education reform. Colombo: Primary Education Planning project.
Harvard
National Education Commission, . (2000). Guidelines for the implementation of the primary education reform. Colombo: Primary Education Planning project.
MLA
National Education Commission, . Guidelines for the implementation of the primary education reform. Colombo: Primary Education Planning project. 2000.
