Yogenthiri Suganthan. Science, Grade - 06: New syllabus - 2015 ("?".). Lanka Book Depot (Pvt) Ltd..
Chicago Style (17th ed.) CitationYogenthiri Suganthan. Science, Grade - 06: New Syllabus - 2015. "?". Colombo: Lanka Book Depot (Pvt) Ltd..
MLA (9th ed.) CitationYogenthiri Suganthan. Science, Grade - 06: New Syllabus - 2015. "?". Lanka Book Depot (Pvt) Ltd..
Warning: These citations may not always be 100% accurate.