........ G.C.E.Advanced level General English 2001- 2016. Astan Publication.
Chicago Style (17th ed.) Citation........ G.C.E.Advanced Level General English 2001- 2016. Colombo: Astan Publication.
MLA (9th ed.) Citation........ G.C.E.Advanced Level General English 2001- 2016. Astan Publication.
Warning: These citations may not always be 100% accurate.