APA (7th ed.) Citation

Perera, L. G.C.E. (O/L) English literature checkers. Sarasavi.

Chicago Style (17th ed.) Citation

Perera, Lakshmi. G.C.E. (O/L) English Literature Checkers. Nugegoda: Sarasavi.

MLA (9th ed.) Citation

Perera, Lakshmi. G.C.E. (O/L) English Literature Checkers. Sarasavi.

Warning: These citations may not always be 100% accurate.