APA (7th ed.) Citation

Gunawardena, K. GCE (Ordinary Level) English.

Chicago Style (17th ed.) Citation

Gunawardena, K.L.A. GCE (Ordinary Level) English.

MLA (9th ed.) Citation

Gunawardena, K.L.A. GCE (Ordinary Level) English.

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