srilmanna,indra. (2019). (O/L) Science: Paper 1&2. Gihan Bookshop.
Chicago Style (17th ed.) Citationsrilmanna,indra. (O/L) Science: Paper 1&2. Dehiwala: Gihan Bookshop, 2019.
MLA (9th ed.) Citationsrilmanna,indra. (O/L) Science: Paper 1&2. Gihan Bookshop, 2019.
Warning: These citations may not always be 100% accurate.