Y.Sukunthan. Science Grade-10 part-2. lanka boook Depot.
Chicago Style (17th ed.) CitationY.Sukunthan. Science Grade-10 Part-2. colombo: lanka boook Depot.
MLA (9th ed.) CitationY.Sukunthan. Science Grade-10 Part-2. lanka boook Depot.
Warning: These citations may not always be 100% accurate.